A Stupid Question

[Lizzie]

Ok, I forgot, but doesn't f'(x) mean the derivative of f(x)?? I told you guys it was a stupid question, lol.

 

[Lizzie]

or wait, does it mean the inverse of f(x)???

 

[happy]

f' (x) is the derivative of f with respect to x.

 

[stapel]

. . . . .f'(x) = dy/dx

. . . . .f^-1(x): inverse of f(x)

Eliz.

 

[Lizzie]

Oh, that's right, thanks guys.