| Download
All published worksheets from http://sagenb.org
Project: sagenb.org published worksheets
Views: 168744Image: ubuntu2004
(-1/3*(3*(v - 1)*(2*(a^2/r^2 + 1)*r*sin(phi)^2*sin(theta)^3*cos(phi)/a^3 - 2*sin(phi)^2*sin(theta)^3*cos(phi)/(a*r) + 2*(a^2/r^2 + 1)*r*sin(theta)*cos(phi)*cos(theta)^2/a^3 + (2*(a^2/r^2 + 1)*r*sin(theta)^2*cos(phi)^2/a^3 - 2*sin(theta)^2*cos(phi)^2/(a*r) + (4*v - 3)/r^2 - a^2/r^4)*sin(theta)*cos(phi) - 2*sin(theta)*cos(phi)*cos(theta)^2/(a*r)) - ((3*(a^2/r^2 + 1)*r^2*sin(phi)^2*sin(theta)^3*cos(phi)/a^3 + 3*(a^2/r^2 + 1)*r^2*sin(theta)*cos(phi)*cos(theta)^2/a^3 + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*sin(theta)*cos(phi))/r - (3*(a^2/r^2 + 1)*r^2*sin(phi)^2*sin(theta)^3*cos(phi)/a^3 - 6*(a^2/r^2 + 1)*r^2*sin(phi)^2*sin(theta)*cos(phi)*cos(theta)^2/a^3 - 6*(a^2/r^2 + 1)*r^2*sin(theta)*cos(phi)^3*cos(theta)^2/a^3 - 3*(a^2/r^2 + 1)*r^2*sin(theta)^3*cos(phi)/a^3 + 6*(a^2/r^2 + 1)*r^2*sin(theta)*cos(phi)*cos(theta)^2/a^3 + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*sin(theta)*cos(phi))/r)*v)*E1)
(-1/3*((v - 1)*((3*(a^2/r^2 + 1)*r^2*sin(phi)^2*sin(theta)^3*cos(phi)/a^3 + 3*(a^2/r^2 + 1)*r^2*sin(theta)*cos(phi)*cos(theta)^2/a^3 + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*sin(theta)*cos(phi))/r - (3*(a^2/r^2 + 1)*r^2*sin(phi)^2*sin(theta)^3*cos(phi)/a^3 - 6*(a^2/r^2 + 1)*r^2*sin(phi)^2*sin(theta)*cos(phi)*cos(theta)^2/a^3 - 6*(a^2/r^2 + 1)*r^2*sin(theta)*cos(phi)^3*cos(theta)^2/a^3 - 3*(a^2/r^2 + 1)*r^2*sin(theta)^3*cos(phi)/a^3 + 6*(a^2/r^2 + 1)*r^2*sin(theta)*cos(phi)*cos(theta)^2/a^3 + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*sin(theta)*cos(phi))/r) - (6*(a^2/r^2 + 1)*r*sin(phi)^2*sin(theta)^3*cos(phi)/a^3 - 6*sin(phi)^2*sin(theta)^3*cos(phi)/(a*r) + 6*(a^2/r^2 + 1)*r*sin(theta)*cos(phi)*cos(theta)^2/a^3 + 3*(2*(a^2/r^2 + 1)*r*sin(theta)^2*cos(phi)^2/a^3 - 2*sin(theta)^2*cos(phi)^2/(a*r) + (4*v - 3)/r^2 - a^2/r^4)*sin(theta)*cos(phi) - 6*sin(theta)*cos(phi)*cos(theta)^2/(a*r) + (3*(a^2/r^2 + 1)*r^2*sin(phi)^2*sin(theta)^2*cos(phi)*cos(theta)/a^3 - 3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)*cos(theta)/a^3 + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*cos(phi)*cos(theta))*cot(theta)/r + (3*(a^2/r^2 + 1)*r^2*sin(phi)^2*sin(theta)^3*cos(phi)/a^3 + 3*(a^2/r^2 + 1)*r^2*sin(theta)*cos(phi)*cos(theta)^2/a^3 + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*sin(theta)*cos(phi))/r + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^3/a^3 - (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*cos(phi))/(r*sin(theta)))*v)*E1)
(-1/3*((v - 1)*((3*(a^2/r^2 + 1)*r^2*sin(phi)^2*sin(theta)^2*cos(phi)*cos(theta)/a^3 - 3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)*cos(theta)/a^3 + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*cos(phi)*cos(theta))*cot(theta)/r + (3*(a^2/r^2 + 1)*r^2*sin(phi)^2*sin(theta)^3*cos(phi)/a^3 + 3*(a^2/r^2 + 1)*r^2*sin(theta)*cos(phi)*cos(theta)^2/a^3 + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*sin(theta)*cos(phi))/r + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^3/a^3 - (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*cos(phi))/(r*sin(theta))) - (6*(a^2/r^2 + 1)*r*sin(phi)^2*sin(theta)^3*cos(phi)/a^3 - 6*sin(phi)^2*sin(theta)^3*cos(phi)/(a*r) + 6*(a^2/r^2 + 1)*r*sin(theta)*cos(phi)*cos(theta)^2/a^3 + 3*(2*(a^2/r^2 + 1)*r*sin(theta)^2*cos(phi)^2/a^3 - 2*sin(theta)^2*cos(phi)^2/(a*r) + (4*v - 3)/r^2 - a^2/r^4)*sin(theta)*cos(phi) - 6*sin(theta)*cos(phi)*cos(theta)^2/(a*r) + (3*(a^2/r^2 + 1)*r^2*sin(phi)^2*sin(theta)^3*cos(phi)/a^3 + 3*(a^2/r^2 + 1)*r^2*sin(theta)*cos(phi)*cos(theta)^2/a^3 + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*sin(theta)*cos(phi))/r - (3*(a^2/r^2 + 1)*r^2*sin(phi)^2*sin(theta)^3*cos(phi)/a^3 - 6*(a^2/r^2 + 1)*r^2*sin(phi)^2*sin(theta)*cos(phi)*cos(theta)^2/a^3 - 6*(a^2/r^2 + 1)*r^2*sin(theta)*cos(phi)^3*cos(theta)^2/a^3 - 3*(a^2/r^2 + 1)*r^2*sin(theta)^3*cos(phi)/a^3 + 6*(a^2/r^2 + 1)*r^2*sin(theta)*cos(phi)*cos(theta)^2/a^3 + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*sin(theta)*cos(phi))/r)*v)*E1)
(1/6*(6*(a^2/r^2 + 1)*r*sin(phi)^2*sin(theta)^2*cos(phi)*cos(theta)/a^3 - 6*sin(phi)^2*sin(theta)^2*cos(phi)*cos(theta)/(a*r) - 6*(a^2/r^2 + 1)*r*sin(theta)^2*cos(phi)*cos(theta)/a^3 + 3*(2*(a^2/r^2 + 1)*r*sin(theta)^2*cos(phi)^2/a^3 - 2*sin(theta)^2*cos(phi)^2/(a*r) + (4*v - 3)/r^2 - a^2/r^4)*cos(phi)*cos(theta) + 6*sin(theta)^2*cos(phi)*cos(theta)/(a*r) - (3*(a^2/r^2 + 1)*r^2*sin(phi)^2*sin(theta)^2*cos(phi)*cos(theta)/a^3 - 3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)*cos(theta)/a^3 + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*cos(phi)*cos(theta))/r + (9*(a^2/r^2 + 1)*r^2*sin(phi)^2*sin(theta)^2*cos(phi)*cos(theta)/a^3 + 6*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^3*cos(theta)/a^3 - 6*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)*cos(theta)/a^3 + 3*(a^2/r^2 + 1)*r^2*cos(phi)*cos(theta)^3/a^3 + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*cos(phi)*cos(theta))/r)*E2)
(-1/6*((3*(a^2/r^2 + 1)*r^2*sin(phi)*sin(theta)^2*cos(phi)^2/a^3 - (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*sin(phi))*cot(theta)/r + (3*(a^2/r^2 + 1)*r^2*sin(phi)^3*sin(theta)^2*cos(theta)/a^3 - 3*(a^2/r^2 + 1)*r^2*sin(phi)*sin(theta)^2*cos(theta)/a^3 + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*sin(phi)*cos(theta))/(r*sin(theta)))*E2)
(1/6*(6*(a^2/r^2 + 1)*r*sin(phi)*sin(theta)^2*cos(phi)^2/a^3 - 6*sin(phi)*sin(theta)^2*cos(phi)^2/(a*r) - 3*(2*(a^2/r^2 + 1)*r*sin(theta)^2*cos(phi)^2/a^3 - 2*sin(theta)^2*cos(phi)^2/(a*r) + (4*v - 3)/r^2 - a^2/r^4)*sin(phi) - (3*(a^2/r^2 + 1)*r^2*sin(phi)*sin(theta)^2*cos(phi)^2/a^3 - (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*sin(phi))/r - (3*(a^2/r^2 + 1)*r^2*sin(phi)^3*sin(theta)^3/a^3 + 3*(a^2/r^2 + 1)*r^2*sin(phi)*sin(theta)*cos(theta)^2/a^3 + (3*(a^2/r^2 + 1)*r^2*sin(theta)^2*cos(phi)^2/a^3 - 3*(4*v - 3)/r + a^2/r^3)*sin(phi)*sin(theta))/(r*sin(theta)))*E2)
(-1/3*(3*(v - 1)*(2*sin(phi)^2*sin(theta)^3*cos(phi)/a^2 + (2*sin(theta)^2*cos(phi)^2/a^2 + (4*v - 3)/a^2 - 1/a^2)*sin(theta)*cos(phi) + 2*sin(theta)*cos(phi)*cos(theta)^2/a^2) - ((6*sin(phi)^2*sin(theta)^3*cos(phi)/a + (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta)*cos(phi) + 6*sin(theta)*cos(phi)*cos(theta)^2/a)/a - (6*sin(phi)^2*sin(theta)^3*cos(phi)/a - 12*sin(phi)^2*sin(theta)*cos(phi)*cos(theta)^2/a - 12*sin(theta)*cos(phi)^3*cos(theta)^2/a + (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta)*cos(phi) - 6*sin(theta)^3*cos(phi)/a + 12*sin(theta)*cos(phi)*cos(theta)^2/a)/a)*v)*E1)
(-1/3*((v - 1)*((6*sin(phi)^2*sin(theta)^3*cos(phi)/a + (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta)*cos(phi) + 6*sin(theta)*cos(phi)*cos(theta)^2/a)/a - (6*sin(phi)^2*sin(theta)^3*cos(phi)/a - 12*sin(phi)^2*sin(theta)*cos(phi)*cos(theta)^2/a - 12*sin(theta)*cos(phi)^3*cos(theta)^2/a + (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta)*cos(phi) - 6*sin(theta)^3*cos(phi)/a + 12*sin(theta)*cos(phi)*cos(theta)^2/a)/a) - (6*sin(phi)^2*sin(theta)^3*cos(phi)/a^2 + 3*(2*sin(theta)^2*cos(phi)^2/a^2 + (4*v - 3)/a^2 - 1/a^2)*sin(theta)*cos(phi) + 6*sin(theta)*cos(phi)*cos(theta)^2/a^2 + (6*sin(phi)^2*sin(theta)^2*cos(phi)*cos(theta)/a + (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi)*cos(theta) - 6*sin(theta)^2*cos(phi)*cos(theta)/a)*cot(theta)/a + (6*sin(phi)^2*sin(theta)^3*cos(phi)/a + (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta)*cos(phi) + 6*sin(theta)*cos(phi)*cos(theta)^2/a)/a + (6*sin(theta)^2*cos(phi)^3/a - (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi))/(a*sin(theta)))*v)*E1)
(-1/3*((v - 1)*((6*sin(phi)^2*sin(theta)^2*cos(phi)*cos(theta)/a + (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi)*cos(theta) - 6*sin(theta)^2*cos(phi)*cos(theta)/a)*cot(theta)/a + (6*sin(phi)^2*sin(theta)^3*cos(phi)/a + (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta)*cos(phi) + 6*sin(theta)*cos(phi)*cos(theta)^2/a)/a + (6*sin(theta)^2*cos(phi)^3/a - (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi))/(a*sin(theta))) - (6*sin(phi)^2*sin(theta)^3*cos(phi)/a^2 + 3*(2*sin(theta)^2*cos(phi)^2/a^2 + (4*v - 3)/a^2 - 1/a^2)*sin(theta)*cos(phi) + 6*sin(theta)*cos(phi)*cos(theta)^2/a^2 + (6*sin(phi)^2*sin(theta)^3*cos(phi)/a + (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta)*cos(phi) + 6*sin(theta)*cos(phi)*cos(theta)^2/a)/a - (6*sin(phi)^2*sin(theta)^3*cos(phi)/a - 12*sin(phi)^2*sin(theta)*cos(phi)*cos(theta)^2/a - 12*sin(theta)*cos(phi)^3*cos(theta)^2/a + (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta)*cos(phi) - 6*sin(theta)^3*cos(phi)/a + 12*sin(theta)*cos(phi)*cos(theta)^2/a)/a)*v)*E1)
(1/6*(6*sin(phi)^2*sin(theta)^2*cos(phi)*cos(theta)/a^2 + 3*(2*sin(theta)^2*cos(phi)^2/a^2 + (4*v - 3)/a^2 - 1/a^2)*cos(phi)*cos(theta) - 6*sin(theta)^2*cos(phi)*cos(theta)/a^2 - (6*sin(phi)^2*sin(theta)^2*cos(phi)*cos(theta)/a + (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi)*cos(theta) - 6*sin(theta)^2*cos(phi)*cos(theta)/a)/a + (18*sin(phi)^2*sin(theta)^2*cos(phi)*cos(theta)/a + 12*sin(theta)^2*cos(phi)^3*cos(theta)/a + (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi)*cos(theta) - 12*sin(theta)^2*cos(phi)*cos(theta)/a + 6*cos(phi)*cos(theta)^3/a)/a)*E2)
(1/6*(6*sin(phi)*sin(theta)^2*cos(phi)^2/a^2 - 3*(2*sin(theta)^2*cos(phi)^2/a^2 + (4*v - 3)/a^2 - 1/a^2)*sin(phi) - (6*sin(phi)*sin(theta)^2*cos(phi)^2/a - (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*sin(phi))/a - (6*sin(phi)^3*sin(theta)^3/a + (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*sin(phi)*sin(theta) + 6*sin(phi)*sin(theta)*cos(theta)^2/a)/(a*sin(theta)))*E2)
(-1/6*((6*sin(phi)*sin(theta)^2*cos(phi)^2/a - (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*sin(phi))*cot(theta)/a + (6*sin(phi)^3*sin(theta)^2*cos(theta)/a + (6*sin(theta)^2*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*sin(phi)*cos(theta) - 6*sin(phi)*sin(theta)^2*cos(theta)/a)/(a*sin(theta)))*E2)
(-1/3*(3*(v - 1)*((2*sin(theta)^2/a^2 + (4*v - 3)/a^2 - 1/a^2)*sin(theta) + 2*sin(theta)*cos(theta)^2/a^2) - (((6*sin(theta)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta) + 6*sin(theta)*cos(theta)^2/a)/a - ((6*sin(theta)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta) - 6*sin(theta)^3/a)/a)*v)*E1)
(-1/3*(3*(v - 1)*((2*cos(phi)^2/a^2 + (4*v - 3)/a^2 - 1/a^2)*cos(phi) + 2*sin(phi)^2*cos(phi)/a^2) - (((6*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi) + 6*sin(phi)^2*cos(phi)/a)/a - ((6*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi) + 6*sin(phi)^2*cos(phi)/a - 6*cos(phi)/a)/a)*v)*E1)
(-1/3*((v - 1)*(((6*sin(theta)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta) + 6*sin(theta)*cos(theta)^2/a)/a - ((6*sin(theta)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta) - 6*sin(theta)^3/a)/a) - (3*(2*sin(theta)^2/a^2 + (4*v - 3)/a^2 - 1/a^2)*sin(theta) + ((6*sin(theta)^2/a - 3*(4*v - 3)/a + 1/a)*cos(theta) - 6*sin(theta)^2*cos(theta)/a)*cot(theta)/a + 6*sin(theta)*cos(theta)^2/a^2 + ((6*sin(theta)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta) + 6*sin(theta)*cos(theta)^2/a)/a + (3*(4*v - 3)/a - 1/a)/(a*sin(theta)))*v)*E1)
(-1/3*((v - 1)*(((6*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi) + 6*sin(phi)^2*cos(phi)/a)/a - ((6*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi) + 6*sin(phi)^2*cos(phi)/a - 6*cos(phi)/a)/a) - (3*(2*cos(phi)^2/a^2 + (4*v - 3)/a^2 - 1/a^2)*cos(phi) + 6*sin(phi)^2*cos(phi)/a^2 - ((6*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi) - 6*cos(phi)^3/a)/a + ((6*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi) + 6*sin(phi)^2*cos(phi)/a)/a)*v)*E1)
(-1/3*((v - 1)*(((6*sin(theta)^2/a - 3*(4*v - 3)/a + 1/a)*cos(theta) - 6*sin(theta)^2*cos(theta)/a)*cot(theta)/a + ((6*sin(theta)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta) + 6*sin(theta)*cos(theta)^2/a)/a + (3*(4*v - 3)/a - 1/a)/(a*sin(theta))) - (3*(2*sin(theta)^2/a^2 + (4*v - 3)/a^2 - 1/a^2)*sin(theta) + 6*sin(theta)*cos(theta)^2/a^2 + ((6*sin(theta)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta) + 6*sin(theta)*cos(theta)^2/a)/a - ((6*sin(theta)^2/a - 3*(4*v - 3)/a + 1/a)*sin(theta) - 6*sin(theta)^3/a)/a)*v)*E1)
(1/3*((v - 1)*(((6*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi) - 6*cos(phi)^3/a)/a - ((6*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi) + 6*sin(phi)^2*cos(phi)/a)/a) + (3*(2*cos(phi)^2/a^2 + (4*v - 3)/a^2 - 1/a^2)*cos(phi) + 6*sin(phi)^2*cos(phi)/a^2 + ((6*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi) + 6*sin(phi)^2*cos(phi)/a)/a - ((6*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*cos(phi) + 6*sin(phi)^2*cos(phi)/a - 6*cos(phi)/a)/a)*v)*E1)
(1/6*(3*(2*sin(theta)^2/a^2 + (4*v - 3)/a^2 - 1/a^2)*cos(theta) - 6*sin(theta)^2*cos(theta)/a^2 + ((6*sin(theta)^2/a - 3*(4*v - 3)/a + 1/a)*cos(theta) + 6*cos(theta)^3/a)/a - ((6*sin(theta)^2/a - 3*(4*v - 3)/a + 1/a)*cos(theta) - 6*sin(theta)^2*cos(theta)/a)/a)*E2)
(0)
(0)
(-1/6*(3*(2*cos(phi)^2/a^2 + (4*v - 3)/a^2 - 1/a^2)*sin(phi) - 6*sin(phi)*cos(phi)^2/a^2 - ((6*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*sin(phi) - 6*sin(phi)*cos(phi)^2/a)/a + ((6*cos(phi)^2/a - 3*(4*v - 3)/a + 1/a)*sin(phi) + 6*sin(phi)^3/a)/a)*E2)
(0)
(0)