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Problem2 (i) Compute the Christoffel symbol of the 2-sphere with line element (Only Гфф and lip,-Г, are non-zero.) (ii) Use y

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sin2 rlow Chrishfel ymbols a u sinTL d-b 邻+唁v 쏟수, + r tt dv.tt and, i) The enn. af equator is which satis fes m. Hence it is

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