1
/
|
| x log(2) 2*sin(1) 2*cos(1)*log(2)
| 2 *cos(x) dx = - ----------- + ----------- + ---------------
| 2 2 2
/ 1 + log (2) 1 + log (2) 1 + log (2)
0
$${{2\,\cos 1\,\log 2+2\,\sin 1}\over{\left(\log 2\right)^2+1}}-{{
\log 2}\over{\left(\log 2\right)^2+1}}$$
Ответ (Неопределённый)
[src] /
| x x
| x 2 *sin(x) 2 *cos(x)*log(2)
| 2 *cos(x) dx = C + ----------- + ----------------
| 2 2
/ 1 + log (2) 1 + log (2)
$${{e^{\log 2\,x}\,\sin x+\log 2\,e^{\log 2\,x}\,\cos x}\over{\left(
\log 2\right)^2+1}}$$