Hello everyone! Welcome to Tutor Terrific, your one stop shop for middle school, high school and undergraduate math, physics, chemistry, and calculator help! New videos are posted every Monday, Wednesday, and Friday at 3pm ET. Click the subscribe button to stay updated with the channel and let me know what YOU want to learn in the comments. Love what you learn!
Good question: think of these as different models of the same design. The TI-84+ was first and had an LCD display. Then, the CE model (in this video) came along with a sleeker design and a backlit color-pixel display. The operating system received some minor updates so that some functions and operations were presented closer to the fonts and prints used in textbooks. In addition, the CE model has a rechargeable battery.
@@daniel-xt3tpwell, yes, it can do basically everything that the CE model can do. However, if you are looking to plug in Algebra equations and have it solve them for you, you will need to learn how to calculate intersections using the graphing feature.
@@TutorTerrific sir I have attempted But it only show on screen when I like press ON and CLEAR and it shows *Memory Reset* It doesn't show anything,I bought it back home in US and now I am in Pakistan and I need to use it Also thanks for your swift reply
My friend has one of these TI-30XIIS. I have a TI30XA. My x root of y is used with the y entered first. His X root is used with the x entered first. I have used TI calculators for 50 years, and this is my first complaint
@@user-mp1rb3ex2sbruh you might not have a super computer everywhere you go my only have a calculator so buddy you’re wrong. You can still use a calculator certain things require you to use a calculator because you won’t be able to use a super computer especially in specific types of jobs and stuff. Your point is unvalid my guy.
Thanks so much!!! I got one in an ACT prep class and didn't even know how to do fractions, so this was pretty helpful! I even shared with some friends that received one as well, so hope they'll be able to use theirs.
You would need to graph the top half and bottom half separately, using Y1= and Y2= the equations would be sqrt(r^2 - x^2) and -sqrt(r^2 - x^2), respectively, where r is the radius of your circle.
Hi, man, Iam a physics youtuber and I make videos ti help students, but Iam not sure if its right to ask my subscribers if they can join me if I create a tutoring payment, what do you think, is it a good option and what do you think is the right pricing without making it seem a bit much for my subscribers
So, you are wanting to have them join your channel membership for a one time fee, and then you help them whenever they need it? If that's true, then you're definitely getting the short end of the stick. Consider this idea: start doing live streams, and have students who want specific help pay with a super chat.
"Sin" stands for the sine function. It calculates the ratio between the opposite side and the hypotenuse of a right triangle. The input to the function is one of the acute angles in the right triangle. What math class are you about to walk into?
For annuities, I need to see problem you're being asked to solve. For compound interest, the formula you use is this: A = P(1 + r/n)^nt, where P is the principal amount that you start with, r is the interest rate (as a decimal), n is the number of compoundings per year, and t is the amount of time that has passed, in years.
@TutorTerrific Thank you for replying. I have an exam in 5 hours, and every time I try to enter the formula in my TI-34 calculator, I am getting an error message.
Per fraction to decimal, all you have to do is and put the fraction with the numerator and denominator separated by the division sign, and press enter. It will automatically convert it into a decimal. I do not believe this particular can do the opposite.
How do I get out of scientific notation if I have a whole equation that includes some scientific notation in it? Ex. (4x10^23)+5. Anytime I try to add anything after the 23, I’m still in the exponent area.
Lol, you mean "syntax error"? You need to check in what you are typing, do not interchange the minus sign with the negative sign, for example. Do not type ")" if you have not already typed "("
Thank you for asking, I do not believe this calculators is capable of multiplying polynomials or expanding binomials like that. I do have videos on my channel, explaining how to use the binomial theorem, which may prove useful to you for those types of calculations.
This was helpful. However, it would be infinitely more helpful if you could address how to edit a math function AFTER entering it. I have searched, and so far, NO ONE has addressed this problem on any of these RU-vid videos!!! This would save a ton of time in not having to enter complex formulaic calculations repeatedly when tiny mistakes are made, like forgetting to enter parantheses, or wrong numbers, etc. It looks like your video is dated, so I'm not expecting an answer, just posting this so others might see it!
So when you designate a letter for a numeric value, you can only use a single letter? Can you save as a double letter? 45.135 = AA? Thank you 🤓 recently found a tossed out TI 84 Plus. Had to clean some corrosion on the battery spring contacts, installed fresh AAA batteries, & seems to work fine!
Your video is informative but needs to be better-lit. The numbers are hard to see, especially with your shadow cast over them. Also, the perspective is distorted.
