Ricardo1718 Ricardo1718

15-09-2022
Mathematics

contestada

7 Simplifica: B =
A) -2tg x
D) -2cotgx
sen(-x)
cos(-x)
+ tg(x - 180°)
B) 2tgx
E) O
C) 2cotg

7 Simplifica B A 2tg x D 2cotgx senx cosx tgx 180 B 2tgx E O C 2cotg class=

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