SOLUTION: sin^2 87 degrees + cos^2 87 degrees... evaluate this

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Question 787287: sin^2 87 degrees + cos^2 87 degrees... evaluate this
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
No matter what x is, the following is ALWAYS true

sin%5E2%28x%29+%2B+cos%5E2%28x%29+=+1

so replace x with 87 to get

sin%5E2%2887%29+%2B+cos%5E2%2887%29+=+1