Question #7144

solve indefinite integral from -1 to 1 (1-x)dx?

Expert's answer

First of all, as long as you asked to "solve integral from -1 to 1 " it's definite integral.

Integral(1-x)dx|_{-1}^{1}={x-x^{2}/2}|_{-1}^{1 }=(1-1/2)-(-1-1/2)=1-1/2+1+1/2=2

Integral(1-x)dx|

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