Select the correct answer from each drop-down menu.
(cos2x-cos4x)/(sin2x+sin4x)=
a. co...
Mathematics, 30.03.2021 01:30, feyundre52
Select the correct answer from each drop-down menu.
(cos2x-cos4x)/(sin2x+sin4x)=
a. cot x
b. tan x
c. sin x
d. cos x
(cos2x+cos4x)/(sin2x-sin4x)=
a. cot x
b. -cot x
c. sin x
d. -tan x
Answers: 2
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