Sr Examen

Otras calculadoras

Integral de sqrt(1+x^(2)+y^(2)) dx

Límites de integración:

interior superior
v

Gráfico:

interior superior

Definida a trozos:

Solución

Ha introducido [src]
  2                    
  /                    
 |                     
 |     _____________   
 |    /      2    2    
 |  \/  1 + x  + y   dx
 |                     
/                      
-2                     
22y2+(x2+1)dx\int\limits_{-2}^{2} \sqrt{y^{2} + \left(x^{2} + 1\right)}\, dx
Integral(sqrt(1 + x^2 + y^2), (x, -2, 2))
Respuesta (Indefinida) [src]
                                                                                                                                                                                                                                                              ________________________                                                    ________________________                                        
                                                                                                                                                                                                                                                             /              2                                                            /              2                                                 
                                                                                                                                                                                                                                                            /              x           /     2\      /           x           \    2     /              x           /     2\      /           x           \
  /                                                                                                                                                                                                                                                        /   1 + ------------------ *\1 + y /*asinh|-----------------------|   y *   /   1 + ------------------ *\1 + y /*asinh|-----------------------|
 |                                                      ____________________                                                      ____________________                                                      ____________________                          /                  /     2\                |   ____________________|        /                  /     2\                |   ____________________|
 |    _____________                                    /           /     2\                                                  3   /           /     2\                                                  2   /           /     2\                         \/         polar_lift\1 + y /                |  /           /     2\ |      \/         polar_lift\1 + y /                |  /           /     2\ |
 |   /      2    2                                 x*\/  polar_lift\1 + y /                                                 x *\/  polar_lift\1 + y /                                               x*y *\/  polar_lift\1 + y /                                                                      \\/  polar_lift\1 + y / /                                                   \\/  polar_lift\1 + y / /
 | \/  1 + x  + y   dx = C + ---------------------------------------------------------------------- + ---------------------------------------------------------------------- + ---------------------------------------------------------------------- + ---------------------------------------------------------------------- + -------------------------------------------------------------------------
 |                                   ________________________              ________________________           ________________________              ________________________           ________________________              ________________________           ________________________              ________________________             ________________________              ________________________ 
/                                   /              2                      /              2                   /              2                      /              2                   /              2                      /              2                   /              2                      /              2                     /              2                      /              2          
                                   /              x                2     /              x                   /              x                2     /              x                   /              x                2     /              x                   /              x                2     /              x                     /              x                2     /              x           
                             2*   /   1 + ------------------  + 2*y *   /   1 + ------------------    2*   /   1 + ------------------  + 2*y *   /   1 + ------------------    2*   /   1 + ------------------  + 2*y *   /   1 + ------------------    2*   /   1 + ------------------  + 2*y *   /   1 + ------------------      2*   /   1 + ------------------  + 2*y *   /   1 + ------------------  
                                 /                  /     2\           /                  /     2\        /                  /     2\           /                  /     2\        /                  /     2\           /                  /     2\        /                  /     2\           /                  /     2\          /                  /     2\           /                  /     2\  
                               \/         polar_lift\1 + y /         \/         polar_lift\1 + y /      \/         polar_lift\1 + y /         \/         polar_lift\1 + y /      \/         polar_lift\1 + y /         \/         polar_lift\1 + y /      \/         polar_lift\1 + y /         \/         polar_lift\1 + y /        \/         polar_lift\1 + y /         \/         polar_lift\1 + y /  
y2+(x2+1)dx=C+x3polar_lift(y2+1)2y2x2polar_lift(y2+1)+1+2x2polar_lift(y2+1)+1+xy2polar_lift(y2+1)2y2x2polar_lift(y2+1)+1+2x2polar_lift(y2+1)+1+xpolar_lift(y2+1)2y2x2polar_lift(y2+1)+1+2x2polar_lift(y2+1)+1+y2(y2+1)x2polar_lift(y2+1)+1asinh(xpolar_lift(y2+1))2y2x2polar_lift(y2+1)+1+2x2polar_lift(y2+1)+1+(y2+1)x2polar_lift(y2+1)+1asinh(xpolar_lift(y2+1))2y2x2polar_lift(y2+1)+1+2x2polar_lift(y2+1)+1\int \sqrt{y^{2} + \left(x^{2} + 1\right)}\, dx = C + \frac{x^{3} \sqrt{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}}}{2 y^{2} \sqrt{\frac{x^{2}}{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}} + 1} + 2 \sqrt{\frac{x^{2}}{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}} + 1}} + \frac{x y^{2} \sqrt{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}}}{2 y^{2} \sqrt{\frac{x^{2}}{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}} + 1} + 2 \sqrt{\frac{x^{2}}{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}} + 1}} + \frac{x \sqrt{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}}}{2 y^{2} \sqrt{\frac{x^{2}}{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}} + 1} + 2 \sqrt{\frac{x^{2}}{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}} + 1}} + \frac{y^{2} \left(y^{2} + 1\right) \sqrt{\frac{x^{2}}{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}} + 1} \operatorname{asinh}{\left(\frac{x}{\sqrt{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}}} \right)}}{2 y^{2} \sqrt{\frac{x^{2}}{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}} + 1} + 2 \sqrt{\frac{x^{2}}{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}} + 1}} + \frac{\left(y^{2} + 1\right) \sqrt{\frac{x^{2}}{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}} + 1} \operatorname{asinh}{\left(\frac{x}{\sqrt{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}}} \right)}}{2 y^{2} \sqrt{\frac{x^{2}}{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}} + 1} + 2 \sqrt{\frac{x^{2}}{\operatorname{polar\_lift}{\left(y^{2} + 1 \right)}} + 1}}

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