Thank you dear Patrick for your crystal clear like explanation. actually your explanation has removed all my doubts regarding plotting the trigonometric graphs. Thank you very much once again....
Thank you so much. I'm in an online course and the textbook uses the method you were describing in your video, but they made the concept far too difficult. I think they were diving more into the theory than I was able to understand, but now I can understand what they're asking of me.
I'm in Pre-calc/Trig and some things I don't get even when the teacher explains them, So I gave up on her and the lessons she leads me to and I come to you. You explain things so easily for me, and I'm so grateful to have found you. I understand these things so much quicker when I watch your videos! I usually go to Khanacademy too but I'm like NOPE Patrick got me! :D
if you guys have trouble for math, its sometimes the way you study. check out a book called "a mind for numbers" the way to study math is two study for 30 minutes really hard,no distractions what so ever, take a 5-10 min break, keep doing this for two hours. then leave the math and go do somthing where you dont have to think. like nap,gym,watch tv,take a walk,play with your dog... just for a few hours then come back to the math. it will help.. it works..
Oh Patrick, Its my summer holidays for university here in Australia and yet I'm watching your videos on unit circles and graphing cos functions.....maybe this is why I don't have a girlfriend lol.
Thank you so much. My teacher moves so fast and I am NOT an auditory learner when it comes to math. You are a relief and explain things so well.
+Annie Aguayo same I have a test on this tomorrow and my teacher taught it to us in like 5 minutes and it made no sense lol
yes dear your absolutely right
"alright, whatever" hahahahahahahahaha. such a cool guy
@antonio0076 maybe you can help that cute girl in math class next time : )
my teacher actually made us watch this for precalc class
I would like to thank you for clearing my problem with some of the material on my Trig Exam next week. You sir have another subscriber!!!
@sarazuu
If you're working in radians, yes it does. If you're in degrees, pi/2 = 90 deg, and cos90= 0.
Thank you dear Patrick for your crystal clear like explanation. actually your explanation has removed all my doubts regarding plotting the trigonometric graphs. Thank you very much once again....
@filmcruiser88 if you did not see trig much stuff in calculus, then your calculus class sucked a big one
@sarazuu pretty sure it does
Thank you so much. I'm in an online course and the textbook uses the method you were describing in your video, but they made the concept far too difficult. I think they were diving more into the theory than I was able to understand, but now I can understand what they're asking of me.
thanks for this, im doing my end of year exam in an hour and this is one of the topics, really helpful :)
u passed?
@filmcruiser88 you are saying trig is not used in calculus??? cause that ain't right!
wow this helped me out soo much..im doin precal/trig and i wast really gettin it an i take calc next semester so i really needed to grasp this..thnx
You explained this a thousand times better than my pre cal teacher! Thank you so much!
I'm in Pre-calc/Trig and some things I don't get even when the teacher explains them, So I gave up on her and the lessons she leads me to and I come to you. You explain things so easily for me, and I'm so grateful to have found you. I understand these things so much quicker when I watch your videos! I usually go to Khanacademy too but I'm like NOPE Patrick got me! :D
dude you are an excellent tutor!!!! Thank You So Much
if you guys have trouble for math, its sometimes the way you study. check out a book called "a mind for numbers" the way to study math is two study for 30 minutes really hard,no distractions what so ever, take a 5-10 min break, keep doing this for two hours. then leave the math and go do somthing where you dont have to think. like nap,gym,watch tv,take a walk,play with your dog... just for a few hours then come back to the math. it will help.. it works..
Your handwriting is beautiful.
that really helped me, thanks dude, I'm going to watch more of your videos
Thank you so much for this I understand my homework for precalc now. I will totally recommend you with my classmates.
OMG in 9 minutes and 58 seconds i understood what my professor couldnt teach for 2 hours!
Thank you! This helped a lot!
Thank you!!!! I completely understand now!
Thanks for the video! ধন্যবাদ!😄
you make it look simple as hell! My teacher makes it to complicating.
@annoyingpeoples sure thing, come back any time :)
"Bear with me" nice to hear it. It's on of the charisma Building units.
good job!! love your videos!!!!!!!!
If you were my teacher....maybe i wouldn't be so completely bored and lost in math class :(
How would you graph this problem: 3 cos (2 * pi* x)?
thats simple kiddo
What are the x-intercepts of f(x) = cos(x)? I see the pattern, but I dont know how to write that in mathematical notations. Thanks
Oh Patrick, Its my summer holidays for university here in Australia and yet I'm watching your videos on unit circles and graphing cos functions.....maybe this is why I don't have a girlfriend lol.
thank you patrick
Thanks for this vidio
This video of yours helped me tremendously. Thanks.
when you plug in cos(pi over 2) it doesn't equal 0....
What's the difference between sine and cosine?
@filmcruiser88 oh ok ill be sur to check that out..thnx!
Believe me it made sense thank you!
thank you so much
thank you teacher :)
is this pre cal
Sir the graph of y =cosx/x please bataye
Nailed it!
:D it was that much easy!!!
savior
Set your calculator to radian mode, then try again :)
Lefty!
kidnap my teach and sub for our precalc classsss pleaseee
İf you dont use pi it is 180 degrees
put your calculator in radians...
Yay no dislikes