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[x = r sine cosa ly=rsin o sin o] Za rosa sin a sin 2. rcos + Phuo = secho Tawo secas TANEO ? Reego Tans - x ty? TAN B = 1

Explain how you obtain the tangent square as an expression of cartesian coordinates to polar identities above?

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Answer #1

y=r Sino in f Z=rcosO consider, =2Sin?e(o5²6 + ~2sin20Sin2 r?(o5?0 72(0s20 2sin?o() $an20. tano= 2?+y

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