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MATH / A point has rectangular coordinates (2,−1,−2) and spherical coordinates (ρ,θ,ϕ). Find the rectangular coordinates of the point with spherical coordinates (ρ,θ,2ϕ). · Discussion

Discussing A point has rectangular coordinates (2,−1,−2) and spherical coordinates (ρ,θ,ϕ). Find the rectangular coordinates of the point with spherical coordinates (ρ,θ,2ϕ). · MATH

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