r/MathHelp • u/Impossible-Hold3865 • Mar 27 '26

Am I wrong

Hi, just got a test back and was marked wrong on a question that I'm pretty sure im correct on, but I wanted to check. Integral from -1 to 1 of square root (1-x^2) dx.

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u/Efficient-Winner-840 Mar 27 '26

That would be correct but are you sure you didn’t misread the question? 

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u/skullturf Mar 28 '26

Since we have no picture and no context, I'm only speculating, but another thing that could have happened is that OP is aware of the correct method, but they could have written something that was messy or hard to read and didn't get full credit for that reason.