積分（2）の解答一覧

1．
(1) $3$\displaystyle{ - \frac{\hspace{2}2\hspace{2}}{\hspace{2}3\hspace{2}}\sqrt{ 1- 3x }+c }$ ⇒詳解1
(2) $3$\displaystyle{ \frac{\hspace{2}2\hspace{2}}{\hspace{2}5\hspace{2}}\log \| 5x- 4 \| +c }$ ⇒詳解1
(3) $3$\displaystyle{ - 8\cos $ \frac{\hspace{2}1\hspace{2}}{\hspace{2}2\hspace{2}}x+\frac{\hspace{2}{\pi}\hspace{2}}{\hspace{2}4\hspace{2}} $ +c }$ ⇒詳解1
(4) $3$\displaystyle{ \frac{\hspace{2}1\hspace{2}}{\hspace{2}4\hspace{2}}{e}^{ 4x }+c }$ ⇒詳解1
(5) $3$\displaystyle{ \frac{\hspace{2} {5}^{x} \hspace{2}}{\hspace{2} \log 5 \hspace{2}}+c }$ ⇒詳解1
(6) $3$\displaystyle{ \frac{\hspace{2}1\hspace{2}}{\hspace{2}3\hspace{2}}{ \tan }^{ - 1 }\frac{\hspace{2}x\hspace{2}}{\hspace{2}3\hspace{2}}+c }$ ⇒詳解1

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