I have no idea what this means...(adsbygoogle = window.adsbygoogle || []).push({});

Im taking a economics class and its been 4 years since I did any calculus work, and I am completely in awe at what im looking at here

What do the symbols mean? How do you go from step 1 to step 2 to step 3?

This is one tiny tiny bit of my course but ive been spending hours on it.. any help would be greatly appreciated :)

:tongue:

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# Please help me with a basic integration problem

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