Recent content by trebmling

create new graph go to menu Graph/add function graph/then copy-paste your equations, or use the drop down menu to choose elementary functions to combine them into your formula. And they have an excellent forum there http://www.originlab.com/forum/default.asp

Your solution is probably right, and then these two solutions should be equivalent. If my solution through series is right.

I have just derived another solution for my problem through series, and it reads like this: F(x)=G(x)- SUM(F(t)) {summation for t from x-m to x-1}

nope, ...but may be you are right.

In the Fundamental Theorem of Calculus, the f(x) under integral and the final F(x) are different functions, namely f(x)=F'(x). Therefore, in my case it does not help, since my function under the integral is unknown. This equation is easy, but not that easy. I am now trying to solve it by...

what's FTS?

I was thinking that there should be a more complex expression while differentiating th integral by a parameter x.

so easy? are you sure?

Hello, Could you please help me to solve this equation: G(x)= INTEGRAL[F(t)dt] lower integral limit: x-m, upper integral limit: x, m is a constant, G(x) is a known function, F(x) is unknown and should be found. Thank you very much!

Try Origin, it's the best for this. But it is not free.