Sr Examen

Otras calculadoras

Integral de 1/(x^3-64) dx

Límites de integración:

interior superior
v

Gráfico:

interior superior

Definida a trozos:

Solución

Ha introducido [src]
  1           
  /           
 |            
 |     1      
 |  ------- dx
 |   3        
 |  x  - 64   
 |            
/             
0             
011x364dx\int\limits_{0}^{1} \frac{1}{x^{3} - 64}\, dx
Integral(1/(x^3 - 64), (x, 0, 1))
Respuesta (Indefinida) [src]
                                                                 /  ___        \
  /                                                      ___     |\/ 3 *(2 + x)|
 |                     /      2      \                 \/ 3 *atan|-------------|
 |    1             log\16 + x  + 4*x/   log(-4 + x)             \      6      /
 | ------- dx = C - ------------------ + ----------- - -------------------------
 |  3                       96                48                   48           
 | x  - 64                                                                      
 |                                                                              
/                                                                               
1x364dx=C+log(x4)48log(x2+4x+16)963atan(3(x+2)6)48\int \frac{1}{x^{3} - 64}\, dx = C + \frac{\log{\left(x - 4 \right)}}{48} - \frac{\log{\left(x^{2} + 4 x + 16 \right)}}{96} - \frac{\sqrt{3} \operatorname{atan}{\left(\frac{\sqrt{3} \left(x + 2\right)}{6} \right)}}{48}
Gráfica
0.001.000.100.200.300.400.500.600.700.800.90-0.01600-0.01550
Respuesta [src]
                                                  /  ___\           
                                          ___     |\/ 3 |           
                                        \/ 3 *atan|-----|        ___
  log(4)   log(21)   log(3)   log(16)             \  2  /   pi*\/ 3 
- ------ - ------- + ------ + ------- - ----------------- + --------
    48        96       48        96             48            288   
log(21)96log(4)483atan(32)48+3π288+log(3)48+log(16)96- \frac{\log{\left(21 \right)}}{96} - \frac{\log{\left(4 \right)}}{48} - \frac{\sqrt{3} \operatorname{atan}{\left(\frac{\sqrt{3}}{2} \right)}}{48} + \frac{\sqrt{3} \pi}{288} + \frac{\log{\left(3 \right)}}{48} + \frac{\log{\left(16 \right)}}{96}
=
=
                                                  /  ___\           
                                          ___     |\/ 3 |           
                                        \/ 3 *atan|-----|        ___
  log(4)   log(21)   log(3)   log(16)             \  2  /   pi*\/ 3 
- ------ - ------- + ------ + ------- - ----------------- + --------
    48        96       48        96             48            288   
log(21)96log(4)483atan(32)48+3π288+log(3)48+log(16)96- \frac{\log{\left(21 \right)}}{96} - \frac{\log{\left(4 \right)}}{48} - \frac{\sqrt{3} \operatorname{atan}{\left(\frac{\sqrt{3}}{2} \right)}}{48} + \frac{\sqrt{3} \pi}{288} + \frac{\log{\left(3 \right)}}{48} + \frac{\log{\left(16 \right)}}{96}
-log(4)/48 - log(21)/96 + log(3)/48 + log(16)/96 - sqrt(3)*atan(sqrt(3)/2)/48 + pi*sqrt(3)/288
Respuesta numérica [src]
-0.0156865861460285
-0.0156865861460285

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