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TI-84 Integral Program?
I'm interested in making a BASIC program that will find the area between two curves using their two separate integrals on a given interval. Is there a way to add the "calc: S f(x)dx" feature when you are graphing a function, inside a program?
I'm doing it for my final project
2 Answers
- Empire539Lv 79 years agoFavorite Answer
Use [Math] > 9:fnInt( in your program to calculate one integral, and then another fnInt( when subtracting.
So, for example, say you ask the user for two functions, Y1 and Y2, on some interval between A and B, with respect to X.
You could then do something like
fnInt(Y1,X,A,B)−fnInt(Y2,X,A,B)
It's a really simple program to make, really. If you don't include any "fancy" coding, the program can be at minimum two lines of TI-Basic code (assuming inputs are not already set at the time of program execution; if they are, then it's just one line of code), and should take less than a minute to write.
- ?Lv 79 years ago
Not to my knowledge, but i know nothing about computer science.
I think its easier to just calculate it using pen and paper.
And then use a calculator to actually subtract and multiply.
