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Most Important Selected Qs for JEE AdvancedMathematicsTrigonometry

Find the value of 32 90^ 17 180^ 17 360^ 17 720^ 17 . If the sum of the roots of the equation 4 x+6=7 2 x in the interval [0,314] is k , k R . Find k.

Correct answer

02

Step-by-step solution

Let = ( 90 17 )^ 17 =90^ Now, 32 90^ 17 180^ 17 360^ 17 720^ 17 =32 2 4 8 aligned & = 32 2 4 8 =2 16 & = 2 (17 - ) = 2 (90^ - ) =2 aligned

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