What is the tangent of y=4xsin(x),(pi/2 ,2pi) ?

The tangent of y=4xsin(x),(pi/2 ,2pi) is y=4x

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tangent of y=4xsin(x),(pi/2 ,2pi)

tangent

y = 4 x

Solution steps

Find the slope of

y = 4 x sin (x) : \frac{d y}{d x} = 4 (sin (x) + x cos (x))

EN : T i tl e G e n er a l Eq u a t i o n Sl o p e A t P o in t 2 Eq : m = 4

Find the line with slope m=

4

and passing through

(\frac{π}{2}, 2 π) : y = 4 x

y = 4 x

What is the tangent of y=4xsin(x),(pi/2 ,2pi) ?
The tangent of y=4xsin(x),(pi/2 ,2pi) is y=4x