Q) (1 Viewer)

[speersy]

what is the derivative of
2dx
where d is an integer

 

[Affinity]

2d
hmm check your question, I reckon you are confused

 

[Winston]

you mean 2 dx

right?

if so

the derivative is 0.

 

[speersy]

Originally posted by Winston
you mean 2 dx

no it was part of a question
the integral of cos^2(bx) between pi/2 and 0
where b is an integer

 

[speersy]

is it 1/4(pi + bsin(bpi)
which = pi/4 ??