/1 cos(p)
|- - ------ for And(p > -oo, p < oo, p != 0)
$$\begin{cases} - \frac{\cos{\left(p \right)}}{p} + \frac{1}{p} & \text{for}\: p > -\infty \wedge p < \infty \wedge p \neq 0 \\0 & \text{otherwise} \end{cases}$$
/1 cos(p)
|- - ------ for And(p > -oo, p < oo, p != 0)
$$\begin{cases} - \frac{\cos{\left(p \right)}}{p} + \frac{1}{p} & \text{for}\: p > -\infty \wedge p < \infty \wedge p \neq 0 \\0 & \text{otherwise} \end{cases}$$
Ответ (Неопределённый)
[src] / //-cos(p*x) \
| ||---------- for p != 0|
| sin(p*x) dx = C + |< p |
| || |
/ \\ 0 otherwise /
$$\int \sin{\left(p x \right)}\, dx = C + \begin{cases} - \frac{\cos{\left(p x \right)}}{p} & \text{for}\: p \neq 0 \\0 & \text{otherwise} \end{cases}$$