write a value of sin 2x if tan X =2/7
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Answered by
1
Answer:
14
Step-by-step explanation:
Tan x =2/7 (given)
Tan x= sin x/cos x
= 2/7
Sin x= 2
Sin 2x = 14
Answered by
0
14
Tan x =2/7 (given)
Tan x= sin x/cos x
= 2/7
Sin x= 2
Sin 2x = 14
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