brandonyee
brandonyee
08-07-2020
Mathematics
contestada
Simplify: (1− cos^2 x)·(1+ tan^2 x)
Respuesta :
Sadtrash2
Sadtrash2
08-07-2020
Answer:(-cos²x+1)x(tan²x+1)
Step-by-step explanation:
(1-cos²x)x(1+tan²x)
(-cos²x+1)x(tan²x+1)
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