I wish I'd been here to ask my millions of questions when this show was made. Thank you so much for the knowledge! I had heard first that this calculator was extremely difficult, and then I heard someone say that it wasn't. So I watched what video and I realized that I've done it all on computers - it's just a little different.
holy cow! you are brilliant! i looked for something like this for days on youtube!! im now going to watch all your videos and hopefully become better at math!
@@gasperstritih87 Exactly. If you don't know what radians are, you probably shouldn't be using any calculators with the CAS system, if not any graphing calculator at all. :D
@@gasperstritih87 In my school we have to use this. Radians don't come until the 7th course. Which means the students have used it for more than a year without knowing what a radian is.
It's called the "TI-nspire CX student software" you can get a free trial for 30 days on their website and you can get a licence if you buy a CAS from a store
Wow this calculator is another lève basically if you are math enthusiast you know how things are done but you want to be quick and efficient on your work. I love it 🥰
I'm very familiar with TI 89 Titanium and is very happy with its electrical Apps functions, that is not in TI-nspire CAS; very bad. But I am going to buy one of the those new TI CX, that has all the good old and new functions, that cover high level Maths, DSP, Electical problem, Random and stochastic process. Which one of those would you recommend to me?
I was on the fence about buying this but said screw it when my loans came in and it was on sale. Holy damn I made the right call! My aerospace homework is going to be so much easier now. I should've bought this thing when I was taking astrophysics
I recently purchased this calculator for my nephew to take the SAT test. Do you also provide personal tutor instruction or can you provide the contact information for a good tutor for this calculator? Thank you so much in advance.
Hello!! I am trying to make calculations on the graph screen. I want to calculate the magnitude of two vectors and/or to show the connection between vectors and linear equations, but on the graph screen. Thank you in advance!
Hey, thanks for going over this, it was super useful for figuring out my new calculator. By any chance, could you go over the basics of calculus on the Ti Inspire CS CAS, it would be a tremendous help, thanks!
@@IntegratedMath You are a life saver, because none of my teachers know how to work the functions on this calculator, but I invested in it, and it would be a waste not to know how it all works. Keep up the good work, can't wait to see you post again
Hello, great video! One question tho. (I have a CAS) How can I let the calculator tell me what the variable is? For example 5+x=11 how can I let the calculator tell me x=6. Thanks again :)
Hello, perhaps this is too late but it is in the catalog button (the open book icon under delete) you can look up solve (or just type it in) and the syntax is: solve(x+21=11,x) and it will return x=-10. Don't forget the comma x at the end, that's what you are asking it to solve for
Thank you for showing me a TI-nspire calculator CX CAS. But, if TI wants you to spend so much on the CX (I or II) CAS, don't you think they ought to know what CX stands for in the first place, especially if they care so much. Nobody in Dallas could tell me. Do you or any of your viewers know?
Nice tutorial. I like it. What do you think of buying the second hand CAS that have been used for about five years and the price is two third of the new one? Does it worth? Or you have an opinion at what price (% of new one) the second hand CAS for my case?
A CAS that old might have a dodgy battery. I would suggest something more like half price. You may have to get the battery replaced if it's particularly bad.
I'm a bit confused. At first my settings were on radian instead of degree, but when I changed it to degree, it still didn't pull up the calculation in steps, only the answer. 71 (Which also appeared to be incorrect.) 24:07 It said Variable Not Defined. Not sure what to do. Any suggestions?
The CAS doesn't give you a step by step solution. That's what you are there for. The CAS will give you the answer based on what you typed in. Not sure what you're trying to solve but the CAS is rarely wrong. I would check the solutions at the back of most textbooks or talk to your teacher about it.
You can also check your settings to see what your Float setting is. If it’s a really low number it’s possible your calculator rounded up or down. If it wasn’t even close then it’s possible you didn’t save it in DEG? The newest update for all Ti-nSpire calculators allows you to click DEG on the top right in order to change to RADS too which is nice. If not then unfortunately that may only be a Ti-nSpire CX CAS II function. Hope this helped.
Download the software from the TI website. Your calculator should have come with a key code which you can put into the software. If not, you can use a free trial.
What is the difference between CX ii AND CX ii CAS ?? WHAT IS THE CAS? the ACT does not allow for the "CAS" VERSION to be used to take the exam... so i wonder what is the difference.... there is also a option to disable "Cas" but i dont know what that is
@Integrated Math can this video be used for the TI-NSPIRE CX ll CAS calculator too? Does it have all of the same how to’s? Specifically the documents features using the student software?
Hello, I know this is a slightly older video but as someone who just purchased this calculator I am having some difficulties with it. In my college chemistry class we are working with exponents. I have changed the settings so that exponents are scientific and that calculations are approximate however I am still not getting the correct answers on my calculator. An example of one that we did in class is 2.3*10^3+3.8x10^4 My professor says the correct answer is 4.03x10^4 however my calculator keeps giving me the result of 4.03x10^5. I just wanted to know if there was something further I am missing to adjust on my calculator or maybe I'm inputting it incorrectly. This video was extremely helpful on learning the basics of everything though, thank you.
Can you set an equation or an expression to a variable and have variables inside of that equation. For example set variable Var:= y=m*x+b or Var:= m*x+b
Yes you can do that. Just type something like y:=m*x+b into the CAS. Make sure to put the multiplication between variables as the CAS may see it as one variable instead of multiple.
Every time I try to factor a polynomial I get an error message saying " variable is not defined"' why does that keep happening. The same thing happens every time I type in a variable.
The CAS isn't like a USB. You need the CAS program to put files onto the CAS. To get the program you need the licence that should have come with the CAS when you bought it.
@@beatricepalmer2785 Price is the main issue that comes to mind. If you need some sort of CAS then the TI-Nspire CX CAS gets a recommendation from me. But if you're just interested as like a hobby or something I don't recommend spending the money on it.
I got a big laugh out of this. You got confused as to how to navigate it right from the very beginning. The problem with this calculator is that it is entirely unintuitive when it comes to navigation. What if you want a decimal for say 1/3? Or another way of saying it: How do you get the fractions to display as Decimals? Casios have an "SD" button. Where is that on the Nspire?
The CAS is expensive I agree. If you want/need a CAS getting one second hand is a much cheaper option. However, CAS batteries are not treated well by second hand sellers. You may get a CAS that has a faulty battery inside (runs out of charge way faster than expected). You can replace the battery if this is the case but it's an added expense.
@@teenwizarth9863 Your scientific is fine for now. If you do mathematics at a higher level in high school you may require one. I suggest talking to your teachers about this as they will know if the subjects you are taking need one.
@@RyanBurnsRed that is a good price but at the moment it is not approved in the state of victoria. It may be approved in other countries or states for assessment but I'm not 100% sure. It's important that you get a CAS that suits your needs depending on where you are and what your use case is.
what do you expect TI calculators are all overpriced because they have a monopoly in the graphing calculator market. Actually, this is the LEAST overpriced out of all the TI graphing calculators, yet it is still pretty overpriced.
Sorry. You have habit of saying one thing while your hands are pressing as many as 3 keys. Organize your presentation and stick to the script. I know. You may no longer be around; this is so old. Please take this constructively. I've tought for about 16 years on two different times in my life interspersed with working as an engineer folded in. You can do it.
![The Wall Song ร้องข้ามกำแพง | EP.215 | พาเวล นเรศ - พูห์ กฤติน | 17 ต.ค. 67 [1/5]](http://i.ytimg.com/vi/IUzrjuf60P4/mqdefault.jpg)
Thank you! That was so much better than attempting to hunt-n-peck through a TI document to figure out the features of the TI-nspire CX II CAS.
Glad to help
"To the 3 ppl watching" shit made me cry :(
Thank you! My AP Calculus teacher recommended this calculator. Figured I'd get to know it before class starts up!
Thank you for the tutorial. I didn't know if I wanted the TI-84 plus or TI-Nspire CX II-T CAS, but now I ordered the TI-Nspire CX II-T CAS.
This made me pass my course, I finally have a bachelor of arts
Omg same twinsies
I wish I'd been here to ask my millions of questions when this show was made. Thank you so much for the knowledge!
I had heard first that this calculator was extremely difficult, and then I heard someone say that it wasn't. So I watched what video and I realized that I've done it all on computers - it's just a little different.
holy cow! you are brilliant! i looked for something like this for days on youtube!! im now going to watch all your videos and hopefully become better at math!
Hope I can be of use
"Always use degree if you don't know what a radian is" oh gosh this is soo funny lol
If you dont know what a radian is you dont need this calculator
@@gasperstritih87 Exactly. If you don't know what radians are, you probably shouldn't be using any calculators with the CAS system, if not any graphing calculator at all. :D
@@gasperstritih87 In my school we have to use this. Radians don't come until the 7th course. Which means the students have used it for more than a year without knowing what a radian is.
The most helpful video with no distracting things.
Thank you for your nice comment
Thank you so much for this. I just bought my CX II CAS and this was amazingly helpful!
Hello, thanks for this tutorial. What software are you using with the CAS calculator to have it on the computer?
It's called the "TI-nspire CX student software" you can get a free trial for 30 days on their website and you can get a licence if you buy a CAS from a store
@@IntegratedMath Thanks! I have a CAS calculator, I must check the packaging. Cheers.
Thank you it is an excellent tutorial about this magnificent little machine!
Your welcome
yo this is a great tutorial
Thanks for the kind words :)
Wow this calculator is another lève basically if you are math enthusiast you know how things are done but you want to be quick and efficient on your work. I love it 🥰
I'm very familiar with TI 89 Titanium and is very happy with its electrical Apps functions, that is not in TI-nspire CAS; very bad.
But I am going to buy one of the those new TI CX, that has all the good old and new functions, that cover high level Maths, DSP, Electical problem, Random and stochastic process. Which one of those would you recommend to me?
Just want to thank you for your great video, it does help me a lot!
I was on the fence about buying this but said screw it when my loans came in and it was on sale. Holy damn I made the right call! My aerospace homework is going to be so much easier now. I should've bought this thing when I was taking astrophysics
nice tutorial just got this calculator but didnt know how to use it thank you so much :D
"I want the interaction with the three people watching c'mon bruh"
That had me roll'n ... lol
This is the first time I can watch the entire video
I hope it helps!
It did thanks
You are welcome. :)
This is exactly what I was looking for. Thanks for uploading this!
I recently purchased this calculator for my nephew to take the SAT test. Do you also provide personal tutor instruction or can you provide the contact information for a good tutor for this calculator? Thank you so much in advance.
Sanderson
What does it mean the cog besides MultiReg that I see at Catalog? Thanks
that means that MultReg has a pop up known as a wizard. You can disable it with the checkbox below the list of functions in the catalog.
Hello. I have a TI spire CX II-T CAS. How can I design a vector in 3D? For example [3; 2; 6]. In 2D is ok but in 3D?
That was very helpful, but when I try to type factor(x^2-1), it says Error: variable is not defined. How can I fix?
@Jafarova
The expression x^2+1 *cannot* be factored...eventually you want to factor(x^2-2), which gives you 2·(x+1)·(x-1) ;)
Hello!! I am trying to make calculations on the graph screen. I want to calculate the magnitude of two vectors and/or to show the connection between vectors and linear equations, but on the graph screen. Thank you in advance!
Hello does this apply for the MK II? The nspire cx ii cas?
Yes, the MK II CAS has very similar software it all should apply
You are a hero, thanks. Any chance you will be making a video on the HP Prime? I've had it for years and still cannot figure it out.
Thanks so much, Integrated Math. This helped me considerably.
Hey, thanks for going over this, it was super useful for figuring out my new calculator. By any chance, could you go over the basics of calculus on the Ti Inspire CS CAS, it would be a tremendous help, thanks!
Glad it could help. I'll think about doing a calculus version in the future.
@@IntegratedMath You are a life saver, because none of my teachers know how to work the functions on this calculator, but I invested in it, and it would be a waste not to know how it all works. Keep up the good work, can't wait to see you post again
This is exactly what I was looking for tysm
Hello, great video! One question tho. (I have a CAS) How can I let the calculator tell me what the variable is? For example 5+x=11 how can I let the calculator tell me x=6. Thanks again :)
Hello, perhaps this is too late but it is in the catalog button (the open book icon under delete) you can look up solve (or just type it in) and the syntax is: solve(x+21=11,x) and it will return x=-10. Don't forget the comma x at the end, that's what you are asking it to solve for
Awesome
How can i get the calculator to output π/4 instead of 0.785398 when doing arctan(1)? On the TI-Nspire CX
You need to go to document settings and change the calculation mode to exact
Excellent tour. Thanks!
Thank you so much for posting this it really helped me!!
Glad it can help
Thank you for showing me a TI-nspire calculator CX CAS. But, if TI wants you to spend so much on the CX (I or II) CAS, don't you think they ought to know what CX stands for in the first place, especially if they care so much. Nobody in Dallas could tell me. Do you or any of your viewers know?
Nice tutorial. I like it. What do you think of buying the second hand CAS that have been used for about five years and the price is two third of the new one? Does it worth? Or you have an opinion at what price (% of new one) the second hand CAS for my case?
A CAS that old might have a dodgy battery. I would suggest something more like half price. You may have to get the battery replaced if it's particularly bad.
@@IntegratedMath Thanks for the advice. I've just bought the 2nd hand cx cas for about 60% of price of the new one. Next agenda is exploring it.
Amazing tutorial, thank you very much!
Can you do Laplace transforms or vibrations questions on it. Is there any features related to this and can you do a tutorial on this?
I'm a bit confused. At first my settings were on radian instead of degree, but when I changed it to degree, it still didn't pull up the calculation in steps, only the answer. 71 (Which also appeared to be incorrect.) 24:07 It said Variable Not Defined. Not sure what to do. Any suggestions?
The CAS doesn't give you a step by step solution. That's what you are there for. The CAS will give you the answer based on what you typed in. Not sure what you're trying to solve but the CAS is rarely wrong. I would check the solutions at the back of most textbooks or talk to your teacher about it.
You can also check your settings to see what your Float setting is. If it’s a really low number it’s possible your calculator rounded up or down. If it wasn’t even close then it’s possible you didn’t save it in DEG?
The newest update for all Ti-nSpire calculators allows you to click DEG on the top right in order to change to RADS too which is nice. If not then unfortunately that may only be a Ti-nSpire CX CAS II function.
Hope this helped.
Great video :-)
I wanna ask about how could you cast the calculator's screen to your PC? is there any special software to do it? Thanx a lot
Download the software from the TI website.
Your calculator should have come with a key code which you can put into the software. If not, you can use a free trial.
Never mind the 3 viewers, as at April 2021 there are 63,778 views with 894 likes.
Thank you for a very useful video.
So nice of you to say that. I did not expect this to blow up like it has
Thank you very much just got this calculator for college
Video was incredibly helpful! Thank you so much!
Glad you found it useful
Thanks, this tutorial helped a ton!
Does this calculator simplify radicals for you?
What is the difference between CX ii AND CX ii CAS ?? WHAT IS THE CAS? the ACT does not allow for the "CAS" VERSION to be used to take the exam... so i wonder what is the difference.... there is also a option to disable "Cas" but i dont know what that is
Hello everyone!!! Is the TI-NSPIRE CX II-T CAS the latest Texas Instrument calculator?
Yes
@Integrated Math can this video be used for the TI-NSPIRE CX ll CAS calculator too? Does it have all of the same how to’s? Specifically the documents features using the student software?
Mine won’t give the answer only duplicate the equation on the right side for each line. If I put sin(40) it outputs sin(40)
Great Video! Best audio set up; I can see everything clearly, and understand everything you say lol! Will there be any more videos in the future??
Thank you. This really helped me out.
Glad I could help
Hello, I know this is a slightly older video but as someone who just purchased this calculator I am having some difficulties with it. In my college chemistry class we are working with exponents. I have changed the settings so that exponents are scientific and that calculations are approximate however I am still not getting the correct answers on my calculator. An example of one that we did in class is 2.3*10^3+3.8x10^4 My professor says the correct answer is 4.03x10^4 however my calculator keeps giving me the result of 4.03x10^5. I just wanted to know if there was something further I am missing to adjust on my calculator or maybe I'm inputting it incorrectly. This video was extremely helpful on learning the basics of everything though, thank you.
Maybe you typed it in incorrectly
Thank you very much. Please repeat these explanations.
Is there a way to recover deleted notes?
Where is x to the negative one x^-1 or 1/x funtion, can’t seem to find it other than exact value
you want to do go to the moon? Perfectly Fine we can do that, you want to become a billionaire perfectly fine we can do that. This guy is the man
Nice video on Ti nspire
This is great, thank you
Can you set an equation or an expression to a variable and have variables inside of that equation. For example set variable Var:= y=m*x+b or Var:= m*x+b
Yes you can do that. Just type something like y:=m*x+b into the CAS. Make sure to put the multiplication between variables as the CAS may see it as one variable instead of multiple.
thanks man helped me a lot
Glad I could help
Every time I try to factor a polynomial I get an error message saying " variable is not defined"' why does that keep happening. The same thing happens every time I type in a variable.
Use a ,and the name of the variable
Very useful, thanks!
Super helpful, thanks!
Python in CX CAS? have or no?
Very helpful.
My CAS isn't showing up when plug it in. Any thoughts? Thanks!
The CAS isn't like a USB. You need the CAS program to put files onto the CAS. To get the program you need the licence that should have come with the CAS when you bought it.
very helpful! Thanks :)
I need to know how to clear what I have on my screen, the CTRL del isn't working
Try ctrl + menu, then clear history
how to display irrational number is exact surd form
Thank you it was really helpful
When will Ti nspire CX CAS series has a touch screen?
Not sure if they will. The Casio CAS calculators have a touch screen if you really want that.
@@beatricepalmer2785 Price is the main issue that comes to mind. If you need some sort of CAS then the TI-Nspire CX CAS gets a recommendation from me. But if you're just interested as like a hobby or something I don't recommend spending the money on it.
great! Thanks.
lmao sick video bro
Glad you enjoyed it
I have all the menus up but I cant close them out
thank you!!
Oi, not me watching this shit before my frickin math test tmrw😂😂
You want to do something? No problem , Absolutely, perfectly fine, we can do that
nice video. But the 3D option is only available on the cx cas software for PC or MAC not for the calculator it self.
🔥
How do I turn it off
Ctrl + on. That key bind will turn the CAS off
That took a few days for me to figure bit out as well
It really helpful
I'm glad it helped you
38:01 amazing
I missed the generation of the equal sign and of the := sign
I got a big laugh out of this. You got confused as to how to navigate it right from the very beginning. The problem with this calculator is that it is entirely unintuitive when it comes to navigation. What if you want a decimal for say 1/3? Or another way of saying it: How do you get the fractions to display as Decimals? Casios have an "SD" button. Where is that on the Nspire?
Menu > 2 > 1 should be "convert to decimal", or ctrl > enter. Both approximate to decimal.
How to see step by step equations?
Unfortunately the CAS can only give you the final answer
Helpful video but your button pressing on the LHS is hard to follow. Thanks anyway. Useful.
would love to buy this but that price.....
The CAS is expensive I agree. If you want/need a CAS getting one second hand is a much cheaper option. However, CAS batteries are not treated well by second hand sellers. You may get a CAS that has a faulty battery inside (runs out of charge way faster than expected). You can replace the battery if this is the case but it's an added expense.
@@IntegratedMath im still in highschool so I still have time to save up for this for what kind of math I do here my casio fx-991 is good enough
@@teenwizarth9863 Your scientific is fine for now. If you do mathematics at a higher level in high school you may require one. I suggest talking to your teachers about this as they will know if the subjects you are taking need one.
Check out the NumWorks. It's $99 and has CAS
@@RyanBurnsRed that is a good price but at the moment it is not approved in the state of victoria. It may be approved in other countries or states for assessment but I'm not 100% sure. It's important that you get a CAS that suits your needs depending on where you are and what your use case is.
Hi how do algebra
a bit more than 3 viewers now :)
just a little bit more than 3 viewers
This calculator is a such a cheat. I'm not suprises they don't allow it to be used in CLEPs because I can imput embedded functions with ease.
thanks
You're welcome!
yes, wait
Hp prime is much better by far than TI CX II CAS. Texas is the blackberry of calculators.
Hello...!
This is a great calculator, but it's hella overpriced.
what do you expect TI calculators are all overpriced because they have a monopoly in the graphing calculator market. Actually, this is the LEAST overpriced out of all the TI graphing calculators, yet it is still pretty overpriced.
:
Sorry. You have habit of saying one thing while your hands are pressing as many as 3 keys. Organize your presentation and stick to the script. I know. You may no longer be around; this is so old. Please take this constructively. I've tought for about 16 years on two different times in my life interspersed with working as an engineer folded in. You can do it.
Your tutorial loses all credability at 3:30, when you bring in your own negative biases.
you are actually a d1 hater
Very boring ....
this is a place to learn; not to hate