By using the formulae expressing and in terms of t, where or otherwise, show that .
Deduce that
I have done the first part using the identities and where , but I don't know how to do the second part.
Thanks
By using the formulae expressing and in terms of t, where or otherwise, show that .
Deduce that
I have done the first part using the identities and where , but I don't know how to do the second part.
Thanks
the left side of the inequality is clear. to prove the right side we have:
but what if the question was this: find the maximum value of ? (no calculus allowed!)