Math, asked by aditya5422, 1 year ago

what is the value of cos square 67 degree _ sin square 23

Answers

Answered by niveditachetan

3

Answer: 0

Step-by-step explanation:

Answered by wwwarshpundir2003

2

Answer:0

Step-by-step explanation:

Cos²67-Sin²23

Sin²(90-23) -Sin²23

Sin²23- Sin²23

=0

...hope it will help✌..

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