How to use some of the essential funcitons on your calculator. Please leave comments if you have any questions or you have questions about how to do other things on your calculator.
GOD BLESS YOU!!! You make this SO clear and easy to understand! PLEASE DO MORE WITH THE TI30XIIS calculator! Nobody EVER explained all of that to me before! The last time I took a math class was 35 years ago! (And we DIDN'T have calculators THIS confusing... if any!) In my Statistics class (BER345) I think the teacher assumes we understand HOW to use EVERYTHING on this calculator (mentioned above!) PLEASE DO MORE VIDEOS on EVERY SINGLE type of function you can do on this calculator! Thank you SOOOOOOOOOOOOOOOOOOOOO much!!! GOD BLESS YOU!
This was a great video. My 7th grader was advised to get this calculator for school. I know he is going to be overwhelmed by all of the buttons. Your video covered the types of calculations he will need it for. This is perfect.
Wow Amazing! I have been trying to find out how to use this for 3 days... You did it in 6 minutes! BRAVO!!! I did not know what these were. I am studying to pass my Math GED and was lost... I missed it by 2 points because I did not know how to use the calculator. Thank you so much. My test is on the 5th of November. I have passed all of the rest .
Thank you for taking the time to make this tutorial video. You have been extremely helpful. Your presentation style and delivery was so easy to follow.
thank you. i've watched serial videos but i understood you. Please do more, i'm stating class in Aug and i have never used an scientific calculator so thank you again. Signed Frustrated
To do e to the - 7 power find the e^x function (it's the secondary function for Ln) and then put in - 7 (make sure to use the ( - ) and not the subtraction button) OR find the e constant and then use the ^ function and then put -7 (again make sure to use the ( - ) and not the - subtraction button)
Sven: The calculator does not have a generic Log function. It has two fixed based log functions: Log, which is log base 10, and Ln, which is log base e. If you want to evaluate a log in a different base you need to use the change of basis formula: Log(base a) of b = Log(b)/Log(a) So in your example you would use Log(9)/Log(3) to get 2 I hope that helps.
excelent tutorial!!! it really helped me to understand the basics of it! would you be kind to do a tutorial about how to do algebraic computations on this calculator? I know is not designed for that purpose but I know that you know a way to do it, so, please! I'll really appreciate it!
I love how you explain the use of this calculator what if I am doing something like this 2square root -25x^12y^23 on this calcutor And i want to store X and y into the TI30
In other calculators there is a x to the power of y button (it looks like a x with a little y by the top right corner). What is it on the Texas Unstrument TI-30X IIS?
Ok I don’t know what I did but every time I press the enter button it adds a 7 to me answer So like I’ll put 7*7 enter and it adds a 7 and the answer is 539 your help is much appreciated 🤞🏼
Thanks for this video. I downloaded the Instructioj Manual (.pdf) for this calculator, but all I got was a teacher's instruction guide. It might as well have been reading a Jurisprudence legal document, for as much sense as it made to me. Just curious: Do you have that manual to look over? And is it just me, and it's ridiculous in its ex;planations? Or does it make perfect sense to you? I'm new to scientific calculators, so it may just be my inexperience. Have you, or could you, done/do a review of the different calculator buttons? Just a quick explanation of what the different buttons are designed to do. Else I fear I'll have to traipse into the teacher's guide some more. Ugh.
Thanks so much for this! SO helpful! I do a question, though. I am doing college chemistry right now and need to find the rate constant using a calculator. On most calculators people use a STAT button... does mine have that ability? I see a STATVAR button... I would so appreciate any help.
You can't multiply polynomials or radicals with the TI30 XIIS. Most calculators won't do variable operations. Some calculators like the TI30 S or the TI83 will do radical operations if they are set to Mathprint mode. The TI 30 XIIS doesn't have a Mathprint mode (to the best of my knowledge). Sorry
No. You cannot graph with this calculator. For that you would need a graphing calculator like a TI 83 (which will run you at least $80). I do have some videos about graphing lines: th-cam.com/play/PLte95fLu7u9ukLz24TytI8v-gSrTn-vBs.html if that's what you're struggling with.
What about radicals? For example square root of 80 always gives me a decimal. Is there a way on this calculator to get that radicand in simplest form, while still being a radical?
Alexander Galdamez This calculator cannot simplify radicals in radical form. The TI 30XS can. This one cannot. I plan on putting out another video soon on how to simplify radicals.
GOD BLESS YOU!!! You make this SO clear and easy to understand! PLEASE DO MORE WITH THE TI30XIIS calculator! Nobody EVER explained all of that to me before! The last time I took a math class was 35 years ago! (And we DIDN'T have calculators THIS confusing... if any!)
In my Statistics class (BER345) I think the teacher assumes we understand HOW to use EVERYTHING on this calculator (mentioned above!) PLEASE DO MORE VIDEOS on EVERY SINGLE type of function you can do on this calculator! Thank you SOOOOOOOOOOOOOOOOOOOOO much!!!
GOD BLESS YOU!
This was a great video. My 7th grader was advised to get this calculator for school. I know he is going to be overwhelmed by all of the buttons. Your video covered the types of calculations he will need it for. This is perfect.
Miigwetch! Thank you so much. As an old 50 something I need all the tricks I can find to pass this Math 040. This helps immensely.
And I thank you for that!!! I just got this calculator and didn't know how to use some of its functions, now I do. thanx!
Wow Amazing! I have been trying to find out how to use this for 3 days... You did it in 6 minutes! BRAVO!!! I did not know what these were. I am studying to pass my Math GED and was lost... I missed it by 2 points because I did not know how to use the calculator. Thank you so much. My test is on the 5th of November. I have passed all of the rest .
I have like 2 days with this one and I also need my math hiset equivalent ged for 4 days
Thank you for taking the time to make this tutorial video. You have been extremely helpful. Your presentation style and delivery was so easy to follow.
Laurie Clay m
Thank you you helped a lot and I found a graphing calculator and am now only a few lessons from finishing my algebra book thanks again.😊
Thank you so much I watched about 13 videos and none were helpful but this one was 🤗🤗🤗🤗🤗🤗🤗🤗🤗
Thank you... You hit what I was wanting to find out in one video... Great job...
thanks to u cause i got a math project and i did completely forget how to do that
Thank you so much! I just started a stats class and I'm super nervous about it. This helps a lot!
Thanks a lot for this video it told me exactly what I needed to know for my beginning Algebra class.
I like how you took your time to explain this! You seem like a great teacher!!! You explain each point!! Thanks!!!
thank you. i've watched serial videos but i understood you. Please do more, i'm stating class in Aug and i have never used an scientific calculator so thank you again.
Signed Frustrated
Very Helpfull!! I am getting into Intermediate Algebra this semester and just purchased one of these. Wish me luck :)
How'd the Algebra Go? I finished up all my math Lord willing for my AA degree. Algebra and Stats.
To do e to the - 7 power find the e^x function (it's the secondary function for Ln) and then put in - 7 (make sure to use the ( - ) and not the subtraction button) OR find the e constant and then use the ^ function and then put -7 (again make sure to use the ( - ) and not the - subtraction button)
This note was a life saver; just the thing I was looking for. Cheers man !
You just saved my life.
Thank you so much kevin kennedy it seriously helped me a lot. I didn't knew what was the 2nd button used for, thank you a lot.
You're welcome!
Thank you for this video. These buttons look confusing without understanding thier functions. :) thanks for the vid!
Sven:
The calculator does not have a generic Log function. It has two fixed based log functions: Log, which is log base 10, and Ln, which is log base e.
If you want to evaluate a log in a different base you need to use the change of basis formula:
Log(base a) of b = Log(b)/Log(a)
So in your example you would use Log(9)/Log(3) to get 2
I hope that helps.
when sven solves something felix doesnt felix: WHATTT sven has big brain
Thanks for posting this video! It was very helpful to me.
Omg.you are awesome!! Thank you so much just got this and have two math exams coming up!!
thank you my calculator is exactly like yours and its instructions it came with were no help at all.
Thank you I’m using this for a GED test today 😊
Nice vid, Kev. This is one of the few calculators approved for the first actuary exam (P/1).
Thanks. This was very helpful for me.
excelent tutorial!!! it really helped me to understand the basics of it! would you be kind to do a tutorial about how to do algebraic computations on this calculator? I know is not designed for that purpose but I know that you know a way to do it, so, please! I'll really appreciate it!
What do you mean exactly? If you're talking about simplifying expressions with variables then answer is no, it can't.
OMG this was sooo helpful I just got this calculator today and I had no I tea how to use it, THANKS!
Thank you for the video it was very helpful.
Omg thank you a was really bad and my teacher of mathematics is going to be bad of me thanks for saving me life
Thanks for your video, it was a big help.
Thank you very much! Very helpful!!
thank you now it makes me easier to do my homework about fractions
Really helped me a lot.
Very well done and easy to understand.
I love how you explain the use of this calculator what if I am doing something like this 2square root -25x^12y^23 on this calcutor And i want to store X and y into the TI30
That was very helpful I was so lost
You are a lifesaver!!! Subscribing
Thank you very much for the explanation on the how to video!
dudeee thanks im in medical school and dont even know how to use a calculator now i know hahaha
this my god this video saved my life
This helped me a lot!
Thanks. Very helpful.
thx that helped a lot
The fraction to decimal thing is neat though.
Hope this helps me pass my last test
You are a genius. How huge was this!!!
Thanks this helped me soo much.
Thanks this was so helpful
Thank you so much, sir.
love u from the future :)
This was so helpful, thank you!
Thank you for the help!
THX this really helped me.
This video is amazing.
Super helpful thanks
Thank YOU!!!
Yasss Queen!!! Thank you so much for the upload!!!
happy whit the explenation
You can find the square root function just above the x^2 function. I will try to make my next calculator video about finding roots.
Thank you. I think I'll do much better in Statistics l this time. Thank you.
Very helpful thank you 😁
Thank you so much!
Brilliant. Thanks.
Thanks 🙏🏾
Thanks!
In other calculators there is a x to the power of y button (it looks like a x with a little y by the top right corner). What is it on the Texas Unstrument TI-30X IIS?
Thanks! LOL I am 50 going to college with 17-18 year of age !
And pls do mor videos with the ti-30x11s
Ok I don’t know what I did but every time I press the enter button it adds a 7 to me answer
So like I’ll put 7*7 enter and it adds a 7 and the answer is 539 your help is much appreciated 🤞🏼
THANK YOU :)
thank you
Is there a graphing capability to create a scatter plot by inputting numbers given from a table??
thanks man!!!
老师好棒👍
Excelent! 👍
Hi Kevin, I'm studying Chemistry, just trying to figure out how to properly input (1/5.6x110^5)^1/2 ???
can you provide me a video on how to solve problems about fractions lowest common multiple (LCM) and Higjest common factor (HCF)
Can you simplify radicals without using decimals??
Thanks for this video. I downloaded the Instructioj Manual (.pdf) for this calculator, but all I got was a teacher's instruction guide. It might as well have been reading a Jurisprudence legal document, for as much sense as it made to me.
Just curious: Do you have that manual to look over? And is it just me, and it's ridiculous in its ex;planations? Or does it make perfect sense to you? I'm new to scientific calculators, so it may just be my inexperience.
Have you, or could you, done/do a review of the different calculator buttons? Just a quick explanation of what the different buttons are designed to do. Else I fear I'll have to traipse into the teacher's guide some more. Ugh.
I just bought this and I need to know how to turn it off lik
Hey, maybe I'm a little too late but uh
Tap "2nd" at the top left and then tap the on button.
I hope it hasn't been on this whole time!
@@Cabbbage7 maybe a '' little too late'' ? LOL that was 4 years ago. His calculator has died, I attended the funeral.
@@pilot4910 I'd like to think there's a chance I helped poor william
@@Cabbbage7 you helped me :), thank you!
hello i wonder how to turn mixed numbers into decimals on this calculator
On your calculator you should see a function that says "f< >d". I think it comes up in the video.
Can you graph and create tables on this?
Thanks
Nice men... cool
I got it thx
Masumi: I am actually in the process of uploading a video on how to use your calculator for scientiffic notation.
good morning
how can i plug in an slope formula, like :
y=mx+b or 3=1/2(4)+b
Thanks
what about square roots? what keys do I use?
Thanks so much for this! SO helpful! I do a question, though. I am doing college chemistry right now and need to find the rate constant using a calculator. On most calculators people use a STAT button... does mine have that ability? I see a STATVAR button... I would so appreciate any help.
+My Joyful Noise Never mind! I just found out how to do it. =)
Sir Kevin, how about having 6.67x10^11 ? My calcu can't .. 😫
How do I give in Log3 9= 2 to get the answer of this: 3^x = 9
If I press Log it takes Log10 9 (lg 9)
How do you do negatives?
how about Polynomial and multiply radicals? you are doing the easy stuff but If you can do those two I would do my happy dance
You can't multiply polynomials or radicals with the TI30 XIIS. Most calculators won't do variable operations. Some calculators like the TI30 S or the TI83 will do radical operations if they are set to Mathprint mode. The TI 30 XIIS doesn't have a Mathprint mode (to the best of my knowledge). Sorry
How do you use it if it's natural l9g division ?
Where can i find the abc button on my Ti-34II ?
How do you graph on this calculator? Can you do graphs?
No. You cannot graph with this calculator. For that you would need a graphing calculator like a TI 83 (which will run you at least $80).
I do have some videos about graphing lines:
th-cam.com/play/PLte95fLu7u9ukLz24TytI8v-gSrTn-vBs.html
if that's what you're struggling with.
Angel Morrell For a cheaper graphing calculator go with something like a Casio FX-9750 G II, it is inexpensive and is great for algebra and below.
Mike: you're looking for the ^ button.
thankyouu :)
What about radicals? For example square root of 80 always
gives me a decimal. Is there a way on this calculator to get that radicand in simplest form, while still being a radical?
Alexander Galdamez
This calculator cannot simplify radicals in radical form. The TI 30XS can. This one cannot.
I plan on putting out another video soon on how to simplify radicals.
how about inverse trigs? it show domain error?