Prove that: (1+tanA+CotA)(SinA-CosA)=SinA.tanA - CotA.CosA CBSE Class10 maths | Trigonometry |

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NCERT Exemplar Class10 Maths Board exam 2023 important questions.

Prove that: (1+tanA+CotA)(SinA-CosA)=SinA.tanA - CotA.CosA
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