[일반] Α(θ)적분뭐나옴

[재재(dcnojam)]

ㅇㅇ

- dc official App

[익명(211.246)]

pi^2/4

[익명(211.234)]

뒤에 -1있지않았냐 - dc App

[익명(211.36)]

난 뒤에 -1있었음 저사람 실수했나?

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헤 ㄹㅇ??ㅠㅠ