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Simplify (sin o -cos o)2 - (sin o + cos o)2

Simplify (sin o -cos o)2 - (sin o + cos o)2
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1 vote
Simplify (sin o -cos o)2 - (sin o + cos o)2

User Bbum
by
8.0k points

1 Answer

3 votes

Answer:

sin0=0 , cos0=1

now

(0-1)2 -(0+1)2

-2-2

-4

so (sin0-cos0)2 - (sin0+cos0)2= -4

Explanation:

User Sanjar Adilov
by
8.1k points
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