sinh_x_미분_증명 Copy: sinh_x_미분_증명 has NO comma Hide Show Difference between r1.2 and the current@@ -1,5 +1,5 @@ = Theorem = ${d\over dx}(\sinh^{-1}x)=$ ${d\over dx}(\sinh x)=\cosh x$ = Proof = TBW [edit] Theorem ¶ $\displaystyle {d\over dx}(\sinh x)=\cosh x$ [edit] Proof ¶ TBW KW: 쌍곡사인 미분 증명 hyperbolic sine derivative proof Up: 여러가지증명
