What is the limit as x approaches pi of-3cos(6x) ?

The limit as x approaches pi of-3cos(6x) is -3

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limit as x approaches pi of-3cos(6x)

x \to π lim (- 3 cos (6 x))

- 3

Solution steps

x \to π lim (- 3 cos (6 x))

Plug in the value

x = π

= - 3 cos (6 π)

Simplify

- 3 cos (6 π) : - 3

= - 3

f (x) = 10 e^{x}

\frac{2 x}{e ^{x}}

2 y y^{^{'}} + 4 = y^{2} + 4 x, y (0) = 5

t \to 0 lim (sin (3 t))

\int \frac{4 - x ^{2}}{2} d x

What is the limit as x approaches pi of-3cos(6x) ?
The limit as x approaches pi of-3cos(6x) is -3