find-a-function-f-continue-on-a-b-wich-verify-a-b-f-x-dx-2-a-b-f-2-x-dx-

Question Number 93899 by mathmax by abdo last updated on 16/May/20

f i n d a f u n c t i o n f c o n t i n u e o n [a, b] w i c h v e r i f y

{(\int_{a}^{b} f (x) d x)}^{2} = \int_{a}^{b} f^{2} (x) d x