print(sum(angle2)) ; assert abs(sum(angle2)-1.12)<1e-2
print("Au pdt (%d,%d) a %r s le couple est de : %r N.m, power/omega=%r N.m"%(ts[2][0],ts[2][1],ts[2][2],zeTorque[2],power/omega))
assert abs(power/omega-0.37)<1e-2
print(sum(angle2)) ; assert abs(sum(angle2)-1.12)<1e-2
print("Au pdt (%d,%d) a %r s le couple est de : %r N.m, power/omega=%r N.m"%(ts[2][0],ts[2][1],ts[2][2],zeTorque[2],power/omega))
assert abs(power/omega-0.37)<1e-2