 | 1 | initial version |
I try to integrate this:
sage: integrate(integrate(integrate(2cos(z)sin(atan((2cos(y)-0.5+x)/(2sin(y)))),y,0,pi/2),x,0,1),z,0,pi/2);
There is a problem :
"ECL says: In function ZEROP, the value of the only argument is ((RAT SIMP) -0.5 1.0) which is not of the expected type NUMBER"
Could you help me please ?
I try to integrate this:
There is a problem :
Could you help me please ?
I try to integrate this:
sage: integrate(integrate(integrate(2*cos(z)*sin(atan((2*cos(y)-0.5+x)/(2*sin(y)))),y,0,pi/2),x,0,1),z,0,pi/2);
There is a problem :
"ECL says: In function ZEROP, the value of the only argument is
((RAT SIMP) -0.5 1.0)
which is not of the expected type NUMBER"
Could you help me please ?
Wolfram do it so I think it is not an error of the function maybe a limit ?
I try to integrate this:
sage: integrate(integrate(integrate(2*cos(z)*sin(atan((2*cos(y)-0.5+x)/(2*sin(y)))),y,0,pi/2),x,0,1),z,0,pi/2);
There is a problem :
"ECL says: In function ZEROP, the value of the only argument is
((RAT SIMP) -0.5 1.0)
which is not of the expected type NUMBER"
Could you help me please ?
Wolfram do does it so I think it is not an error of the function maybe a limit ?
I try to integrate this:
sage: integrate(integrate(integrate(2*cos(z)*sin(atan((2*cos(y)-0.5+x)/(2*sin(y)))),y,0,pi/2),x,0,1),z,0,pi/2);
There is a problem :
"ECL says: In function ZEROP, the value of the only argument is
((RAT SIMP) -0.5 1.0)
which is not of the expected type NUMBER"
Could you help me please ?
Wolfram does it so I think it is not an error of the function maybe a limit ?
It works with python:
def f1(y,x,z): ... return 2*np.cos(z)*np.sin(np.arctan((2*np.cos(y)-0.5+x)/(2*np.sin(y))))...
tplquad(f1,0,np.pi/2, lambda z: 0, lambda z:1, lambda z, x: 0, lambda z, x: np.pi/2) (1.9792263101075036, 2.1973826204252407e-14)
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