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Marizza181 [45]
3 years ago
10

Simplify the expression sin(pi+x) + sin(pi - x)

Mathematics
1 answer:
Nitella [24]3 years ago
8 0
   
\sin(\pi+x) = -\sin(x) \\  \\ 
\sin(\pi-x) = \sin(x) \\  \\ 
\sin(\pi+x) + \sin(\pi-x) = -\sin(x) + \sin(x) = \boxed{0}



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