What is the limit as x approaches 0 of (cos(4x))/x ?

The limit as x approaches 0 of (cos(4x))/x is diverges

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limit as x approaches 0 of (cos(4x))/x

x \to 0 lim (\frac{cos ( 4 x )}{x})

diverges

Solution steps

x \to 0 lim (\frac{cos ( 4 x )}{x})

x \to a - lim f (x) \neq = x \to a + lim f (x)

then the limit does not exist

x \to 0 + lim (\frac{cos ( 4 x )}{x}) = \infty

x \to 0 - lim (\frac{cos ( 4 x )}{x}) = - \infty

= diverges

x \to 8 lim (88)

y = 9 x - 6 x (1.3)

t^{2} y^{^{'}} + t y = 4, y (1) = 6

f (x) = 2^{x^{3}}

x = 2 y, y^{2} = 4 x

What is the limit as x approaches 0 of (cos(4x))/x ?
The limit as x approaches 0 of (cos(4x))/x is diverges