derivative wrt y of the integral of a function in t dt

derivative wrt y of the integral a function in t dt (evaluated from one function in y to another function in y)

d/dy of the integral from cos^2y to sin^2y of 1/t dt

What does this mean?

My interpretation:

"The derivative with respect to y of the integral from cos squared y to sin squared y of 1/t for a small change in t."

Is that what this says?

1 Attachment(s)

Re: derivative wrt y of the integral of a function in t dt

Yes you are right

that is what i too feel

Attachment 28210

Re: derivative wrt y of the integral of a function in t dt

Quote:

Originally Posted by

**kingsolomonsgrave** derivative wrt y of the integral a function in t dt (evaluated from one function in y to another function in y)

d/dy of the integral from cos^2y to sin^2y of 1/t dt

What does this mean?

My interpretation:

"The derivative with respect to y of the integral from cos squared y to sin squared y of 1/t for a small change in t."

Is that what this says?

Learning some simple LaTeX makes our lives so much easier. Is this what you're trying to evaluate?

Re: derivative wrt y of the integral of a function in t dt

yes! I usually use latex online editor but last night the site was down so I just typed in the long version. I suppose I would behoove me to learn the code itself.