This professor is AMAZING! I've watched 6 hours of his Preclaculus Videos in the couple of weeks and it went as smooth as watching a great movie! Even though I didn't understand many things and I was falling asleep after 20 minutes (could only handle about 30 minutes a day because I am not very well-versed in math), it was not overwhelming at all. The learning experience was very peaceful and pleasant! Professor Sean Fitzpatrick is explaining things in a very detailed way, with no arrogance that some other professors show when making lectures! I wish I could give 10,000 likes to you sir! P.S. Does APEX Calculus include Calculus 1, 2, 3 ,4?
Interesting recording setup. I had to think about it a few seconds. I can't imagine he is actually a master at writing backward but instead, the video is mirrored horizontally in post.
Kind of silly of me but I noticed his dominant hand instead. If one is left-handed you'd write from the side of body to the center of the body. If one is right-handed you'd write from the center of the body to the side of the body. The guy on the video writes from the center of his body to his side.
Thanks dearly! The best part about this guy is that he knows exactly what might be difficult for people who are not excellent in math, and he helps those weaknesses without passing judgement.
This guy is SO amazing! He is not arrogant as many other professors are AND he really chews this stuff down for humanities-minded folks like me, lol. P.S How is he writing on the board in a way so that we can also see it in a non-mirrored way? Is he writing from right to left? Is he a genius? (ok, we all know he is a genius, but still, how does he do that?)
Easy to understand. Great course. I sometimes wonder if great math students in high schools and colleges, but especially high school and lower grades, are just more patient and mature students with open minds. All this stuff used to confuse me, and I would turn off....like a lot. I got through it all, and have a few degrees now, but in retrospect, even in much higher mathematics, all the basics always seem to apply and be the foundation for what we call 'gifted' . Thanks for posting.
Yeah I've come to the same conclusion. There are so many gaps in my understanding of mathematics that it is imperative that I start again from square but it is such a struggle... All I want is to become a competent software engineer (and to also be compensated fairly as so), but the math courses are the biggest roadblocks by far. Either way, I have to keep going.
I am watching and studying this course cause I am changing my career to Data science, and all of my life I have been told am not good at mathematics, after this course I strongly believe that i have never had a good math teacher or calculus professor, Highly recommended and I would like to thank this channel and this professor from the beginning to the end of the universe thank u from EGYPT ♥
I want to thank you for this video. After the high school, I got to Turkey to continue my university, In one year ı was focus in Turkish Language and I forget every thing But This video I AM feeling a life. Thank you very much!!!
@@sida_g567 I wish I were to see videos like that as a teen, even while playing Minecraft at the same time! Yes, I wouldn've understood much BUT, psychologically speaking, I would've acquainted my brain with the sound of different mathematical terms and this would've removed the fear of encountering them in the ''real'' educational environment. We're afraid of math ONLY because we have a natural anti-unknown fearful response, which can be eliminated by constant exposure. It's basically like with rabbits or kittens. If you they a person coming their way, they run away. However, if you simply sit down and let them approach you, they get acquainted with you over time and lose their fear completely.
oh man, middle school nostalgia, I had figured these things out on my own as a kid, and then math kinda became irrelevant because of career choices, and now relevant again.. hhh.. zooming thru this one so I can get back to calc and stats
1:22:09 distributive property 1:46:40 distributive property w/o FOIL 2:23:14 factoring without Quadratic Formula 2:29:19 difference of squares don't mind me just pinning stuff for my own sake 👀
1:28:38 QUESTION: The square root sign strictly means the positive square root and also for real solutions everything inside the square root sign must be positive. So, should you not have |(|x^3| X |y^2|)^(1/2)|? So far, I'm, loving this course. Thank you! PS I see that further on you did make a sort of correction to that but, as far as I can see, the same applies to (x^3)^(1/2). Does it not? I'll admit to being confused: e.g. say x = -2 and y = 2; x^3 = -8 and y^2 = 4; -8 X 4 = -32 but -32^(1/2) is not a real number, it is 4i(root 2).
Interesting .useful.thanks.i am an aeronautical and mech engineer + MBA. But did not require calculus as I selected aircraft instruments,aircraft engines and aircraft materials and processes,their maintenances etc .calculus is mainly useful in design parts.but I appreciate your knowledge in maths.
Professor Geek's Lesson, thank you for a lengthy and awesome video/lecture on Precalculus Full Course for Beginners. The overall video/lecture is an excellent start for students who are planning to enroll in Precalculus. Problem Solving and Pattern Recognition is an excellent way to understanding all the concepts in this long video.
wild, i have two other precalc courses from other channel im deciding on using, both look more fun then this, but idk im drawn to this video for some odd reason. so if you are in the same boat as me i think your in the right place.
At the Pascals review I think it would have been helpful if yall hadnt cut out the binomial thereom explanation... and had explained during pascals review that you when adding x and a you start out at the highest n power and work your way down to 0.
He's not writing in reverse. During video editing or even live streaming you can flip the screen left to right. A lot of streamers do that to their facecam. Even some phone selfie cameras can do that.
I had a professor who could write left, right, forward, backward. I’m still a little stunned from watching this man who could start on the right side of the board using his right hand beginning with the period at the end of a sentence and writing right to left ending with the capital letter starting the sentence.
@JeanCS-ut2qz he sets up a large piece of plexiglass or glass and faces the camera at him standing behind the glass. Then he does his lecture while writing on the glass normally and once he's done recording he edits the video so it's flipped the other way around. Try it yourself by writing on a piece of glass then flipping it over. It will be backwards but if you take a picture and flip the picture it will be forwards.
How is this working. The teacher is writing on the other side and we can see the writing clearly and not mirror image. How is this possible? is it some kind of magic?
I already knew most of the material covered in this course, however I also learned a lot. For example. I knew the terminology for domain and range, but I did not understand co-domain. I new a function had two sets, call them A and B. A is the domain, and I thought of set B as the Range. It is not, Set B is the co-domain. The Range is the subset of B which are the members of B that are actually assigned as outputs for given inputs. I didn't realize that set B can have some members of B might never get returned as they don't match as an output for any member in the domain. Is this an esoteric fact, or are there situations where this distinction is important?
Great video. However at minute 1:51:57 the video cuts and jumps from basic expanding to pascals triangle. Feel like I missed something pretty important in between 😔
There are some places in this video where the explanation just stops and jumps to the next Topic. He didn't explain long division for polynomials, for example
The full videos are posted on his main channel. Here is the link to the 1:51:57 cut off ; th-cam.com/video/FlFcGs6HfhE/w-d-xo.html&ab_channel=SeanFitzpatrick
Great lessons! In the videos, when you start the lesson on binomial formulas, the lesson seems to end before it starts and then restarts partway through a lesson on Pascal's Triangle -- have I missed something? I don't want to miss anything. Thank you!
Imma put timestamps and my thoughts on what I'm thinking at that specific part of the video. I will keep editing this comment overtime as I watch the video. (It may be over a course of a few days) Edit 1: 9:20 Pedmas? They are teaching me Pemdas... Oh wait he said it doesn't really matter which comes first. 26:32 I was just checking the pinned comments and i see a few lesson about fractions. It's the freaking fractions that make math so difficult for me, I can't wait to get to that part of the video
13:55 you say “negative times a negative equals a positive” than you say “ 2x3=6” How did you get 2x3?? The equation says 3-2x(-3) So wouldn’t I go 3-2=1 and then 1x-3=-3??
All I can find it that 2x(-3) = 6 So does that mean I literally times the 2 against the -3 just because it’s written in that order? Because naturally I want to go 3-2=1 x -3. But I’m guessing you just forget about the 3-2 and just look at the fact that the 2 is right beside the multiplication step (which is the next step in pedmas) so I just go 2x-3 and worry about the subtraction/multiplication afterwards. If this is the case, why still do we then get 3+6? The 2 is gone because we multiplied it so we are left with a 3? So wouldn’t we go 3-6? Why are adding the 3 and the 6
Why do some of the segments just abruptly end? For example, rational inequalities. He’s halfway through explaining it and it just cuts to the next segment. ?????
There are a couple of skips and I didnt see a single comment mention them. The "Factoring Polynomials with Long Division" section is gone, for example. Is there a playlist anywhere that has the full sections? EDIT:: nvm. Those comments are buried at the bottom lol, I imagine this one will as well
1. tan (teta)=b/a not b/c at 6:09:50 2. You must point out that the number a under the nth root must be positive when n is even. at 1:17:58. I think we need more rigor.
How you set the transparent board .. i can not figure it out. if you behind this board. the word direction shall be reversed. anyone know how this board work.. the professor gave an outstanding lecture. thanks a lot for this great content.
⭐ Table of Contents ⭐
⌨️ (0:00:00) The real number system
⌨️ (0:08:24) Order of operations
⌨️ (0:16:31) Interval notation
⌨️ (0:24:19) Union and intersection
⌨️ (0:30:36) Absolute value
⌨️ (0:38:16) Absolute value inequalities
⌨️ (0:46:38) Fraction addition
⌨️ (0:55:06) Fraction multiplication
⌨️ (1:02:16) Fraction devision
⌨️ (1:10:46) Exponents
⌨️ (1:34:40) Lines
⌨️ (1:43:44) Expanding
⌨️ (1:52:00) Pascal's review
⌨️ (1:59:14) Polynomial terminology
⌨️ (2:08:22) Factors and roots
⌨️ (2:17:50) Factoring quadratics
⌨️ (2:28:54) Factoring formulas
⌨️ (2:37:30) Factoring by grouping
⌨️ (2:43:52) Polynomial inequalities
⌨️ (2:52:57) Rational expressions
⌨️ (3:00:12) Functions - introduction
⌨️ (3:04:05) Functions - Definition
⌨️ (3:10:08) Functions - examples
⌨️ (3:19:05) Functions - notation
⌨️ (3:27:21) Functions - Domain
⌨️ (3:34:43) Functions - Graph basics
⌨️ (3:44:33) Functions - arithmetic
⌨️ (3:53:00) Functions - composition
⌨️ (4:03:40) Fucntions - inverses
⌨️ (4:17:32) Functions - Exponential definition
⌨️ (4:27:25) Functions - Exponential properties
⌨️ (4:35:55) Functions - logarithm definition
⌨️ (4:44:00) Functions - logarithm properties
⌨️ (4:53:21) Functions - logarithm change of base
⌨️ (4:59:31) Functions - logarithm examples
⌨️ (5:09:29) Graphs polynomials
⌨️ (5:20:14) Graph rational
⌨️ (5:39:32) Graphs - common expamples
⌨️ (5:50:36) Graphs - transformations
⌨️ (5:58:37) Graphs of trigonometry function
⌨️ (6:08:20) Trigonometry - Triangles
⌨️ (6:16:04) Trigonometry - unit circle
⌨️ (6:25:14) Trigonometry - Radians
⌨️ (6:34:10) Trigonometry - Special angles
⌨️ (6:43:56) Trigonometry - The six functions
⌨️ (6:51:19) Trigonometry - Basic identities
⌨️ (6:57:15) Trigonometry - Derived identities
⭐ More Courses ⭐
⌨️ Precalculus: th-cam.com/video/Tw0t2Y4tT-k/w-d-xo.html
⌨️ Calculus 1: th-cam.com/video/8stueNPVl-I/w-d-xo.html
⌨️ Calculus 2: th-cam.com/video/h4Vhh7aFmWw/w-d-xo.html
⌨️ Calculus 3: th-cam.com/video/0yebWTXixnE/w-d-xo.html
ITi
what is the name of the professor and his online pages to follow him ?????
9:30 into the video you called it PEDMAS and i was always taught its PEMDAS. You mixed up the 2 middle letters. so it completely changes the order.
@@WM44444 it changes nothing so as we should do M&D whichever comes first from left to right.
In this 7 hours are years and years of school learning. Thank you for this work, mister. You are a legend!
One 7 hour course = refresh on 7 years of school.
Really helped me remember all of the stuff I thought I never would need...
Dang, this professor is solid for sure, I like how he
systematically goes in order in what to know and what to look
out for.
This professor is AMAZING! I've watched 6 hours of his Preclaculus Videos in the couple of weeks and it went as smooth as watching a great movie! Even though I didn't understand many things and I was falling asleep after 20 minutes (could only handle about 30 minutes a day because I am not very well-versed in math), it was not overwhelming at all. The learning experience was very peaceful and pleasant!
Professor Sean Fitzpatrick is explaining things in a very detailed way, with no arrogance that some other professors show when making lectures!
I wish I could give 10,000 likes to you sir!
P.S. Does APEX Calculus include Calculus 1, 2, 3 ,4?
Watch in 2x
HAHAHAHA U JUST LIKE ME FR 🤣😭👌🏻
Interesting recording setup. I had to think about it a few seconds. I can't imagine he is actually a master at writing backward but instead, the video is mirrored horizontally in post.
If he is a backwards master then it's way more interesting!
Nanci Pi is the Jedi Master of writing backwards.
@@kun_fu_taco4775 ya
Kind of silly of me but I noticed his dominant hand instead.
If one is left-handed you'd write from the side of body to the center of the body.
If one is right-handed you'd write from the center of the body to the side of the body.
The guy on the video writes from the center of his body to his side.
I stopped the video and said "HOW IS HE DOING THAT" to my dog, then came to the comments to look for someone who could relate. Thank you.
Thanks dearly! The best part about this guy is that he knows exactly what might be difficult for people who are not excellent in math, and he helps those weaknesses without passing judgement.
Just when I needed it the most, I found it. Thank you very much, Professor. God bless you.
This guy is SO amazing! He is not arrogant as many other professors are AND he really chews this stuff down for humanities-minded folks like me, lol.
P.S How is he writing on the board in a way so that we can also see it in a non-mirrored way? Is he writing from right to left? Is he a genius? (ok, we all know he is a genius, but still, how does he do that?)
I guess he writes it mormally, but the video is flipped, maybe?
He writes it on the board and it is mirrored for us to look at it.
Easy to understand. Great course. I sometimes wonder if great math students in high schools and colleges, but especially high school and lower grades, are just more patient and mature students with open minds. All this stuff used to confuse me, and I would turn off....like a lot. I got through it all, and have a few degrees now, but in retrospect, even in much higher mathematics, all the basics always seem to apply and be the foundation for what we call 'gifted' . Thanks for posting.
I'll contradict myself by writing that if we all had a teacher like Mr. Geek, we might have all done better from the start period.
Yeah I've come to the same conclusion. There are so many gaps in my understanding of mathematics that it is imperative that I start again from square but it is such a struggle... All I want is to become a competent software engineer (and to also be compensated fairly as so), but the math courses are the biggest roadblocks by far. Either way, I have to keep going.
I am watching and studying this course cause I am changing my career to Data science, and all of my life I have been told am not good at mathematics, after this course I strongly believe that i have never had a good math teacher or calculus professor, Highly recommended and I would like to thank this channel and this professor from the beginning to the end of the universe
thank u from EGYPT ♥
any update? does this come easier to you know
@@Agent56000 Yup, with khan academy and doing some drills life is better :D
sometimes, just seing professor doing and using the tools its get easier later @@Agent56000
How are you now
I want to thank you for this video.
After the high school, I got to Turkey to continue my university, In one year ı was focus in Turkish Language and I forget every thing But This video I AM feeling a life.
Thank you very much!!!
Im saving all these free courses for me and my kids. 7, 4, 3 yrs old lol. Thank you
hope ur kids may succeed when they grow up
For what
@@sida_g567 bruh facts bruh, bruh for what bruh
Let em find there passion first
@@sida_g567 I wish I were to see videos like that as a teen, even while playing Minecraft at the same time! Yes, I wouldn've understood much BUT, psychologically speaking, I would've acquainted my brain with the sound of different mathematical terms and this would've removed the fear of encountering them in the ''real'' educational environment.
We're afraid of math ONLY because we have a natural anti-unknown fearful response, which can be eliminated by constant exposure.
It's basically like with rabbits or kittens. If you they a person coming their way, they run away. However, if you simply sit down and let them approach you, they get acquainted with you over time and lose their fear completely.
I love this guy, Modest, neat and to have done such a long run of relatable content. need more of these videos !
same, cant help but loving this guy, he sounds like he could control a whole navy ship, like he will always be in command llol
Nursery to Pre-University explained in just 7 hours!🤣
No way he covered every lesson
@@juniormartinez6572it's cuz school teaches a simple topic over a 100 times.
Math is quite easily my least favorite thing on this planet, but these videos are helping me a lot, so thank you!
He is teaching what you need to know before calculus,with out these basics you would get lost!!! genius of a man!!!
Second like and thanks bro for helping us to learn something
Happy to help
Such a pedagogic channel you have man, I have subscribed to all four of em!
Could u tell de names of other 3 channels
oh man, middle school nostalgia, I had figured these things out on my own as a kid, and then math kinda became irrelevant because of career choices, and now relevant again.. hhh.. zooming thru this one so I can get back to calc and stats
Extremely happy...to find your video as recommendation
Great work.
Thank you so much
1:22:09 distributive property
1:46:40 distributive property w/o FOIL
2:23:14 factoring without Quadratic Formula
2:29:19 difference of squares
don't mind me just pinning stuff for my own sake 👀
Thank you for doing this video! You are an awesome professor and this helped me a lot.
If only I had a way to watch it without losing time
Thank you, it really helps people like me at home who can't attend college classes these days.
Happy to help
@@GeeksLesson Is this a full (college) course? Are these the college topics I'll learn?
@@airmanfloyd719 College classes are 3 hours for 15 weeks. Theres no way a single YT video covers everything a college course has to offer.
@@Onnethox Or is there?!
1:28:38 QUESTION: The square root sign strictly means the positive square root
and also for real solutions everything inside the square root sign must be positive.
So, should you not have |(|x^3| X |y^2|)^(1/2)|? So far, I'm, loving this course. Thank you!
PS I see that further on you did make a sort of correction to that but, as far as I can see, the same applies to (x^3)^(1/2). Does it not?
I'll admit to being confused: e.g. say x = -2 and y = 2; x^3 = -8 and y^2 = 4; -8 X 4 = -32 but -32^(1/2) is not a real number, it is 4i(root 2).
Great video. The segment for the binomial formula is missing. This is around 1:52:00. Long division segment is also incomplete (around 02:44:00)
i dont speack english but this video work for me. God blessing
This guy is aboot the most Canadian guy ever, right? Great video
Interesting .useful.thanks.i am an aeronautical and mech engineer + MBA. But did not require calculus as I selected aircraft instruments,aircraft engines and aircraft materials and processes,their maintenances etc .calculus is mainly useful in design parts.but I appreciate your knowledge in maths.
Loved these and wait to do differential calculus courses
Thanks for your feedback
Sow nice!! This is wat I was looking for! Great work!
in 21 minutes i understand more than what the text book said. This person made it very easy to just get. Took out all the BS and broke it down.
awsome dude !! i;m LOVING this. !! SO glad i found it and YOU'RE the Teacher. !!! from a happy student. !!
I'm so glad I found this, thank you
Thank you so much, this was exactly what I needed....
"Instead of worrying about what people say of me, why not spend a time trying to accomplish something they will admire"
Dale Carnegie
Truly Awesome Video - Thanks 😊
Professor Geek's Lesson, thank you for a lengthy and awesome video/lecture on Precalculus Full Course for Beginners. The overall video/lecture is an excellent start for students who are planning to enroll in Precalculus. Problem Solving and Pattern Recognition is an excellent way to understanding all the concepts in this long video.
Came here confused about calculus. Left confused about recording setup also... Thanks!
wild, i have two other precalc courses from other channel im deciding on using, both look more fun then this, but idk im drawn to this video for some odd reason. so if you are in the same boat as me i think your in the right place.
Perfect!!!!! Thank you so much.
You are welcome
Very good class bro, keep the good work .
At the Pascals review I think it would have been helpful if yall hadnt cut out the binomial thereom explanation... and had explained during pascals review that you when adding x and a you start out at the highest n power and work your way down to 0.
Thank you brother needed this for calculus 1 course.
Thanks Geek's Lesson! This is really helpful to students like me!
Bro, am I the only the noticing how he is writing in mirror format. 😮 Totally blows my mind away. Took me some minutes to notice it.
He's not writing in reverse. During video editing or even live streaming you can flip the screen left to right. A lot of streamers do that to their facecam. Even some phone selfie cameras can do that.
I had a professor who could write left, right, forward, backward. I’m still a little stunned from watching this man who could start on the right side of the board using his right hand beginning with the period at the end of a sentence and writing right to left ending with the capital letter starting the sentence.
It's flipped lol he's writing normally
@@ExoticNibbles2 explain what you're saying
@JeanCS-ut2qz he sets up a large piece of plexiglass or glass and faces the camera at him standing behind the glass. Then he does his lecture while writing on the glass normally and once he's done recording he edits the video so it's flipped the other way around. Try it yourself by writing on a piece of glass then flipping it over. It will be backwards but if you take a picture and flip the picture it will be forwards.
@@ExoticNibbles2 You are correct, that's a very nice idea from him. Had me scratching my head.
I love to try and learn math concepts online before I start the class and this was very helpful
It suprised me when I first saw this course, it is exactly like general high school math subject in Vietnam.
How is this working. The teacher is writing on the other side and we can see the writing clearly and not mirror image. How is this possible? is it some kind of magic?
Its ligh board or sum it's glass
I already knew most of the material covered in this course, however I also learned a lot. For example. I knew the terminology for domain and range, but I did not understand co-domain. I new a function had two sets, call them A and B. A is the domain, and I thought of set B as the Range. It is not, Set B is the co-domain. The Range is the subset of B which are the members of B that are actually assigned as outputs for given inputs. I didn't realize that set B can have some members of B might never get returned as they don't match as an output for any member in the domain. Is this an esoteric fact, or are there situations where this distinction is important?
Great video. However at minute 1:51:57 the video cuts and jumps from basic expanding to pascals triangle. Feel like I missed something pretty important in between 😔
Khan Academy has an awesome video on it, you could check it out if you still need it :)
@@abcboi1 Do you happen to have a link of the khan academy lesson? or the name of the topic(s) I
should be searching for?
Sure, yeah. Just type in binomial theorem khan academy, click on the first result that appears
@@abcboi1 thank you !
You're the only person I saw even mention the jumps...I wonder why nobody else seemed to notice them
There are some places in this video where the explanation just stops and jumps to the next Topic.
He didn't explain long division for polynomials, for example
Just Finished watching this.....Thank you ❤️
a very nice explanatory video, recommended to understand basics of functions, and pre-cal
This is absolutely fantastic, thank you.
A mistake at 1:38:55
The second slope should be equivalent to (d-y)/(c-x)
Third comment i am happy to learning something this channel
Brilliant & neat teaching !
Best channel ever!!!!👍💯 Ty!
It's very helpful sir....love you ♥️♥️♥️♥️ very informative
really God bless u.exemplary in world wide.
Very useful course
Thank you
2:27:38 In the second term you wrote 3/2 instead of 3x/2.
Ordered and defined by space, planes and definitely units of reference to real purpose.
Hi there! I had a question about 1:51:57 because it seemed like it had gotten cut off early. Was that supposed to happen?
Also section 3:00:15 ends abruptly.
2:43:47 as well
The full videos are posted on his main channel. Here is the link to the 1:51:57 cut off ; th-cam.com/video/FlFcGs6HfhE/w-d-xo.html&ab_channel=SeanFitzpatrick
Great course but the content has jumped forward a number of times so I miss important points. Could this be a TH-cam problem?
Thisman is a great teacher
Good Job Professor
Superb👍
02:43:50 What happened with the Long Division method?
Thank you for your precious time.
Thank you sir for carrying noble message of sience..
Great lessons! In the videos, when you start the lesson on binomial formulas, the lesson seems to end before it starts and then restarts partway through a lesson on Pascal's Triangle -- have I missed something? I don't want to miss anything. Thank you!
Imma put timestamps and my thoughts on what I'm thinking at that specific part of the video. I will keep editing this comment overtime as I watch the video. (It may be over a course of a few days)
Edit 1: 9:20 Pedmas? They are teaching me Pemdas...
Oh wait he said it doesn't really matter which comes first.
26:32 I was just checking the pinned comments and i see a few lesson about fractions. It's the freaking fractions that make math so difficult for me, I can't wait to get to that part of the video
13:55 you say “negative times a negative equals a positive” than you say “ 2x3=6”
How did you get 2x3?? The equation says 3-2x(-3)
So wouldn’t I go 3-2=1 and then 1x-3=-3??
All I can find it that 2x(-3) = 6
So does that mean I literally times the 2 against the -3 just because it’s written in that order? Because naturally I want to go 3-2=1 x -3. But I’m guessing you just forget about the 3-2 and just look at the fact that the 2 is right beside the multiplication step (which is the next step in pedmas) so I just go 2x-3 and worry about the subtraction/multiplication afterwards.
If this is the case, why still do we then get 3+6?
The 2 is gone because we multiplied it so we are left with a 3?
So wouldn’t we go 3-6?
Why are adding the 3 and the 6
On top of all this I have no idea where the 8 comes from in 3-2-8
@@adambromley6972 its not 2x -3 but rather -2x (-3) which become +6. so then 3+6=9
Multiple first than subtract
We follow BODMAS rule
Great lecture
Why do some of the segments just abruptly end? For example, rational inequalities. He’s halfway through explaining it and it just cuts to the next segment. ?????
Does this professor have other courses on TH-cam?
THANK YOU TALL PETER DINKLAGE ! ^-^
like your way of explanation.'
God bless you!
Thank you for this
love it!!
sine, cosine, tangent, cotangent, secant, cosecant.
the professor is amazing!
😭 algebra 1 is a breeze and made me thought I was good at math. This making me cry
6:09:54 tan theta is wrong. It should be b/a
I had all my calculus course A and B but my A was changed in University of CA . That’s an unfortunate and loathing
great course. Logical and easy to follow. thank you!
Why are some of the sections cut off? He's explaining something and all of the sudden it moves into the next clip and i never get the answer lol.
You can find his video on his own channel in the description.
We enjoyed the video so helpful. We will be waiting for the calculus on differential and integrations plss make it fast again our colleges will start
I downloaded the video
i learned everything here in Algebra II
wtf i learned the 2nd half in pre calc
@@vapor9336 haha lmao. Idk what to tell you
There are a couple of skips and I didnt see a single comment mention them. The "Factoring Polynomials with Long Division" section is gone, for example. Is there a playlist anywhere that has the full sections?
EDIT:: nvm. Those comments are buried at the bottom lol, I imagine this one will as well
1. tan (teta)=b/a not b/c at 6:09:50
2. You must point out that the number a under the nth root must be positive when n is even. at 1:17:58.
I think we need more rigor.
How you set the transparent board .. i can not figure it out. if you behind this board. the word direction shall be reversed. anyone know how this board work.. the professor gave an outstanding lecture. thanks a lot for this great content.
...if you behind this board. the word direction shall be reversed .... and then the video is flipped horizontally. Awesome!!
Can you recommend any text books as reference?
Hot take: I found Calculus much easier than Pre-Calculus
Hey, I’m taking calc in a few weeks. Do you think this review of precalc is enough to prepare for calc 1?
isn't tan of theta supposed to be side b over side a? 6:09:49-50
Day 1: 30:36 (30/9//2024)