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**Evaluate**

∫(x^2+arcsinx) dx + (arccosy)dy + (z^2+arctanz)dz

C

where C is parametrized by g(t)=(sint, cost, sin(2t)), 0

∫(x^2+arcsinx) dx + (arccosy)dy + (z^2+arctanz)dz

C

where C is parametrized by g(t)=(sint, cost, sin(2t)), 0

__<__t__<__2piI tried doing it directly, but it gets really horrible and I don't think I can integrate the resulting function, is there a trick or short cut to this question?

Thank you!