cos x/2 and tan x/2 .

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Example 28 If tan = 3/4, π < x< 3π/2 , find the value of sin x/2, cos x/2 and tan x/2 .
22
Oct
Example 28 If tan = 3/4, π
Posted in: Chapter 3 - Trigonometric Functions , Maths , NCERT Exemplar Class 11 ,
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