# Curve length?

Geometry Level pending

Sphere $$x^{2}+y^{2}+z^{2}=4$$ is intersected by cylinder $$(x-1)^{2}+z^{2}=1$$ the curve length generated (intersection locus) is given by $$AE(K)$$ where $$E(x)$$ represent elliptic integral type(2) find $$AK-47$$.

×