$$$\sin{\left(t \right)}$$$ 的积分

该计算器将求出$$$\sin{\left(t \right)}$$$的积分/原函数，并显示步骤。

求$$$\int \sin{\left(t \right)}\, dt$$$。

正弦函数的积分为 $$$\int{\sin{\left(t \right)} d t} = - \cos{\left(t \right)}$$$:

$${\color{red}{\int{\sin{\left(t \right)} d t}}} = {\color{red}{\left(- \cos{\left(t \right)}\right)}}$$

因此，

$$\int{\sin{\left(t \right)} d t} = - \cos{\left(t \right)}$$

加上积分常数：

$$\int{\sin{\left(t \right)} d t} = - \cos{\left(t \right)}+C$$

$$$\int \sin{\left(t \right)}\, dt = - \cos{\left(t \right)} + C$$$A

Please try a new game Rotatly