Complex Integrable Proof

Let

f(x)=

{1 if -1 < x<0;
{-1 if 0 < x < 1.

Prove that f(x) is integrable on -1 < x < 1.
 

quasar987

Science Advisor
Homework Helper
Gold Member
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4
Just show that the superior and inferior integrals are equal.
 

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