Sr Examen

Integral de sh^23x dx

Límites de integración:

interior superior
v

Gráfico:

interior superior

Definida a trozos:

Solución

Ha introducido [src]
  1              
  /              
 |               
 |      2        
 |  sinh (3*x) dx
 |               
/                
0                
01sinh2(3x)dx\int\limits_{0}^{1} \sinh^{2}{\left(3 x \right)}\, dx
Integral(sinh(3*x)^2, (x, 0, 1))
Respuesta (Indefinida) [src]
  /                                                                     
 |                           2              2                           
 |     2               x*sinh (3*x)   x*cosh (3*x)   cosh(3*x)*sinh(3*x)
 | sinh (3*x) dx = C + ------------ - ------------ + -------------------
 |                          2              2                  6         
/                                                                       
sinh2(3x)dx=C+xsinh2(3x)2xcosh2(3x)2+sinh(3x)cosh(3x)6\int \sinh^{2}{\left(3 x \right)}\, dx = C + \frac{x \sinh^{2}{\left(3 x \right)}}{2} - \frac{x \cosh^{2}{\left(3 x \right)}}{2} + \frac{\sinh{\left(3 x \right)} \cosh{\left(3 x \right)}}{6}
Gráfica
0.001.000.100.200.300.400.500.600.700.800.900200
Respuesta [src]
    2          2                     
sinh (3)   cosh (3)   cosh(3)*sinh(3)
-------- - -------- + ---------------
   2          2              6       
cosh2(3)2+sinh(3)cosh(3)6+sinh2(3)2- \frac{\cosh^{2}{\left(3 \right)}}{2} + \frac{\sinh{\left(3 \right)} \cosh{\left(3 \right)}}{6} + \frac{\sinh^{2}{\left(3 \right)}}{2}
=
=
    2          2                     
sinh (3)   cosh (3)   cosh(3)*sinh(3)
-------- - -------- + ---------------
   2          2              6       
cosh2(3)2+sinh(3)cosh(3)6+sinh2(3)2- \frac{\cosh^{2}{\left(3 \right)}}{2} + \frac{\sinh{\left(3 \right)} \cosh{\left(3 \right)}}{6} + \frac{\sinh^{2}{\left(3 \right)}}{2}
sinh(3)^2/2 - cosh(3)^2/2 + cosh(3)*sinh(3)/6
Respuesta numérica [src]
16.3094297808566
16.3094297808566

    Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.