# Equation of the tangent line

F(x) = 4sinx / (2sinx+4cosx)

the equation of the tangent line to f(x) at a=0 is y=sx+b

Find: y=sx+b.

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functions

f(x) = 4sinx / (2sinx+4cosx)

the equation of the tangent line to f(x) at a=0 is y=sx+b

Find: ...

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The solution provides a very detailed and step-by-step explanation for the problem.

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