simplify sin2A / 1+cos2A
a)cosA
b)sinA
c)cotA
d)tanA
Answers
Answered by
0
Answer:
c)cotA
Step-by-step explanation:
simplify sin2A / 1+cos2A
a)cosA
b)sinA
c)cotA
d)tanA
Answered by
0
Answer:
ok
Step-by-step explanation:
cos2
sinas
cots2
tana
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