Math, asked by Anonymous, 10 months ago

tan 35° + tan 10+tan 35tan 10 =1

prove this sum

Answers

Answered by pr6022203

1

Answer:

tan 45 = tan ( 10+35

tan 45 = tan 10 + tan 35 / 1- tan10 tan35

tan 45 (1. - tan10 tan35 ) = tan

tan 45 = tan 10 +tan 15 tan

1= tan 10+tan 35 + tan10tan 35

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