Sr Examen
Integral de 1/(6*cos(x)+8*sin(x)) dx
Solución
Ha introducido
[src]
1 / | | 1 | ------------------- dx | 6*cos(x) + 8*sin(x) | / 0
$$\int\limits_{0}^{1} \frac{1}{8 \sin{\left(x \right)} + 6 \cos{\left(x \right)}}\, dx$$
Integral(1/(6*cos(x) + 8*sin(x)), (x, 0, 1))
Respuesta (Indefinida)
[src]
/ / /x\\ /1 /x\\ | log|-3 + tan|-|| log|- + tan|-|| | 1 \ \2// \3 \2// | ------------------- dx = C - ---------------- + --------------- | 6*cos(x) + 8*sin(x) 10 10 | /
$$\int \frac{1}{8 \sin{\left(x \right)} + 6 \cos{\left(x \right)}}\, dx = C - \frac{\log{\left(\tan{\left(\frac{x}{2} \right)} - 3 \right)}}{10} + \frac{\log{\left(\tan{\left(\frac{x}{2} \right)} + \frac{1}{3} \right)}}{10}$$
Gráfica
Respuesta
[src]
log(3 - tan(1/2)) log(3) log(1/3 + tan(1/2))
- ----------------- + ------ + -------------------
10 5 10
$$- \frac{\log{\left(3 - \tan{\left(\frac{1}{2} \right)} \right)}}{10} + \frac{\log{\left(\frac{1}{3} + \tan{\left(\frac{1}{2} \right)} \right)}}{10} + \frac{\log{\left(3 \right)}}{5}$$
=
=
log(3 - tan(1/2)) log(3) log(1/3 + tan(1/2))
- ----------------- + ------ + -------------------
10 5 10
$$- \frac{\log{\left(3 - \tan{\left(\frac{1}{2} \right)} \right)}}{10} + \frac{\log{\left(\frac{1}{3} + \tan{\left(\frac{1}{2} \right)} \right)}}{10} + \frac{\log{\left(3 \right)}}{5}$$
-log(3 - tan(1/2))/10 + log(3)/5 + log(1/3 + tan(1/2))/10
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.