Hi there,

I am new to the forums and would appreciate a little help on this problem :D

I have a homework problem that states the following:

You are not allowed to use a calculator. Just use logic. Show all work.

Using the properties of integrals prove that : ∫ √((x^4)+1)dx >= 26/3

Definite integral from 1 to 3 (3 being upper limit, 1 being lower)