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Answer to Question #76062 in Differential Geometry | Topology for sajid
Question #76062
Q. The unit sphere S^2 defined by
σ(θ,φ) =(cosθcosφ,cosθsinφ,sinθ)
σ͂(θ,φ) =(-cosθcosφ,-sinθ,-cosθsinφ)
σ(θ,φ) =(cosθcosφ,cosθsinφ,sinθ)
σ͂(θ,φ) =(-cosθcosφ,-sinθ,-cosθsinφ)
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