Math, asked by nitumonineog42, 6 months ago

PROVE THAT. (SinØ + CosØ)/(SinØ - CosØ)+
(SinØ - CosØ)/(SinØ + CosØ)=
2SecØ/TanØ - 1

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Answered by Anonymous
6

refer to the attachment

please don't mind my handwriting

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