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Nesterboy [21]
3 years ago
11

Simplify sinx + cosx/cotx

Mathematics
1 answer:
artcher [175]3 years ago
6 0
Cotx = Cosx/sinx

1/Cotx = sinx/cosx

Sinx + cosx *1/cotx = sinx + cosx * sinx/cosx = 2sinx

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