Asked by Anonymous

What is the instantaneous rate of change at cos pi/4?

Answers

Answered by Anonymous
-1/root2
Answered by Reiny
for what function ??
if it is y = cosx
then dy/dx = -sinx
and -sin(π/4) = -1/√2

so you are correct if y =cosx
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions