#Calculus made easy ti 89 serial how to#
Edit: derivatives are quite simple and straightforward if you spend a little time learning the basic rules of how to work with them: Product, Quotient, Power/Extended Power and Chain rules. Any monkey can punch an equation into a graphing calculator and get results back, but it doesn't mean you understand what is going on. Calc, Algebra, nothing, they want it all done by hand. I don't get a calculator for ANY of my math courses.
Even this is considered lucky at my school. Just because you can punch buttons on your calculator doesn't mean you understand any of it. All i get to use is a standard scientific calculator. I'm surprised the professor even lets you use a Ti89. It isn't that hard to show all of your work. Baz wrote:Sounds like you are taking Calc I. But she's a dumb bitch obviously so that ship has probably sailed. If you were legitimately too busy and run down from other stuff in your life, you could've/should've had a conversation about that with the prof.Īnd she's probably have let you withdraw or whatever other concession is available. If you can't perform the coursework properly (which in this case means being able to do it without telling your 89 to do it for you), you shouldn't pass. So, anyone heard of this, used it, etc? If you know how to show the work, show the work and stop whining. So basically, I can get all the answers and know what's going on, but because I don't have every single line on my paper, I'm doing horrible.
My TI-83+ has gotten me through so much in business/math/finance classes. Jurassic park theme song piano music.Īnyone get calculus made easy for their TI-89? Posts: 6,732 afia. I was literally teaching a woman with a PhD, fucking ridiculous.
#Calculus made easy ti 89 serial full#
I had to come up with a whole sheet of proofs and she still wouldn't give me full credit because I didn't write on the paper the second derivative (triple in this case), even when everyone knows that a negative sign in front of the highest power determines if you have a max or min function (was cubic, x + x^2 -x^3, gives a max).