Sr Examen
Integral de 1/(2tgx+5)*sin2x dx
Solución
Ha introducido
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1 / | | sin(2*x) | ------------ dx | 2*tan(x) + 5 | / 0
$$\int\limits_{0}^{1} \frac{\sin{\left(2 x \right)}}{2 \tan{\left(x \right)} + 5}\, dx$$
Integral(sin(2*x)/(2*tan(x) + 5), (x, 0, 1))
Respuesta (Indefinida)
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/ / | | | sin(2*x) | cos(x)*sin(x) | ------------ dx = C + 2* | ------------- dx | 2*tan(x) + 5 | 5 + 2*tan(x) | | / /
$$\int \frac{\sin{\left(2 x \right)}}{2 \tan{\left(x \right)} + 5}\, dx = C + 2 \int \frac{\sin{\left(x \right)} \cos{\left(x \right)}}{2 \tan{\left(x \right)} + 5}\, dx$$
Respuesta
[src]
1 / | | sin(2*x) | ------------ dx | 5 + 2*tan(x) | / 0
$$\int\limits_{0}^{1} \frac{\sin{\left(2 x \right)}}{2 \tan{\left(x \right)} + 5}\, dx$$
=
=
1 / | | sin(2*x) | ------------ dx | 5 + 2*tan(x) | / 0
$$\int\limits_{0}^{1} \frac{\sin{\left(2 x \right)}}{2 \tan{\left(x \right)} + 5}\, dx$$
Integral(sin(2*x)/(5 + 2*tan(x)), (x, 0, 1))
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.