sinx/sin3x+tanx/tan3x
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Answer:
sin x/sin3x+tanx/tan3x
/by cos3 x
sinx/tanx+tanx/tan3x/cos3x
sinx/tanx +tanx/tan/cos
sinx/tanx +tanx×cos/tan
Answered by
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Answer:
sin x / sin 3 x + tan x / tan 3 x
( sin 3x = 3 ( sin x) and x is angle theta here)
sin x / 3(sin x) + tan x / 3(tan x)
1/3+ 1/3
2/3
Step-by-step explanation:
hope it helps you
or
change tan into sin / cos
answer will be same
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