積分(1)の解答一覧

1．
(1) $3$\displaystyle{ \frac{\hspace{2}1\hspace{2}}{\hspace{2}2\hspace{2}}{x}^{4}+c }$ ⇒詳解1
(2) $3$\displaystyle{ \frac{\hspace{2}2\hspace{2}}{\hspace{2}3\hspace{2}}x\sqrt{x}+c }$ ⇒詳解1
(3) $3$\displaystyle{ - \frac{\hspace{2}3\hspace{2}}{\hspace{2} 4{x}^{4} \hspace{2}}+c }$ ⇒詳解1
(4) $3$\displaystyle{ \frac{\hspace{2}1\hspace{2}}{\hspace{2}3\hspace{2}}{ $x- 3$ }^{3}+c }$ ⇒詳解1
(5) $3$\displaystyle{ \frac{\hspace{2}1\hspace{2}}{\hspace{2}6\hspace{2}}{ $2x+5$ }^{3}+c }$ ⇒詳解1
(6) $3$\displaystyle{ \frac{\hspace{2}1\hspace{2}}{\hspace{2}3\hspace{2}}{x}^{3}+\frac{\hspace{2}1\hspace{2}}{\hspace{2}2\hspace{2}}{x}^{2}- 6x+c }$ ⇒詳解1
(7) $3$\displaystyle{ \frac{\hspace{2}1\hspace{2}}{\hspace{2}5\hspace{2}}{x}^{5}+2{x}^{3}+9x+c }$ ⇒詳解1
(8) $3$\displaystyle{ 2\sqrt{x}$\frac{\hspace{2}1\hspace{2}}{\hspace{2}7\hspace{2}}{x}^{3}+\frac{\hspace{2}2\hspace{2}}{\hspace{2}3\hspace{2}}x+3$+c }$ ⇒詳解1
(9) $3$\displaystyle{ \frac{\hspace{2}1\hspace{2}}{\hspace{2}3\hspace{2}}{x}^{3}+\frac{\hspace{2}1\hspace{2}}{\hspace{2}2\hspace{2}}{x}^{2}+x+c }$ ⇒詳解1

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