calculusdunce
New member
- Joined
- Jun 11, 2021
- Messages
- 6
So I can't seem to get this to come out correctly.
I'm a little fried, so I am probably asking a stupid question or making a stupid mistake.
I found g. Or at least, I thought I did.
[MATH]\int g=f[/MATH]
[MATH]\int g=sin(x)[/MATH]
[MATH]\int cos(x)=sin(x) +C[/MATH]
Derivative of [MATH]cos(x)=-sin(x)[/MATH]
[MATH]-sin(\pi/2)=-1[/MATH]
The online grader says -1 isn't right. What did I do wrong?
I'm a little fried, so I am probably asking a stupid question or making a stupid mistake.
I found g. Or at least, I thought I did.
[MATH]\int g=f[/MATH]
[MATH]\int g=sin(x)[/MATH]
[MATH]\int cos(x)=sin(x) +C[/MATH]
Derivative of [MATH]cos(x)=-sin(x)[/MATH]
[MATH]-sin(\pi/2)=-1[/MATH]
The online grader says -1 isn't right. What did I do wrong?