Math, asked by guravareddyinduri126, 5 months ago

cos 1°- cos 89°= sin 89°- sin 1°​

Answers

Answered by dunukrish
9

Step-by-step explanation:

cos1°-cos89°=cos(90°-89°)-cos(90°-89°)

=sin89°-sin1°.(proved)

Answered by Ratandhupadali
2

cos1° -cos89°=cos(90°-89°)-cos(90°-89°)=sin89°-sin1°

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