Math, asked by haarikrishnad, 1 year ago

find the value of sin(39+∅) - cos(51+∅)

Answers

Answered by Anonymous
5

Correct question:

find the value of sin(39+∅) - cos(51-∅)

Answer

sin(39+Ø) - cos(51-Ø)

=cos (51-Ø) - cos(51-Ø) [sin A = cos (90-A)]

= 0

Answered by Anonymous
4

Step-by-step explanation:

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