What is the limit as x approaches 0+of 2cos(x) ?

The limit as x approaches 0+of 2cos(x) is 2

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limit as x approaches 0+of 2cos(x)

x \to 0 + lim (2 cos (x))

2

Solution steps

x \to 0 + lim (2 cos (x))

Plug in the value

x = 0

= 2 cos (0)

Simplify

2 cos (0) : 2

= 2

x \to - 3 lim (\frac{4 x}{9 - x ^{2}})

x \to - 2 lim (\frac{8 + 4 x}{2 + x})

x \to - 1 + lim (\frac{x ^{2}}{x ^{2} - 1})

x \to 1 lim (3 x - 3)

x \to 2 - lim (\frac{x + 3}{x + 2})

What is the limit as x approaches 0+of 2cos(x) ?
The limit as x approaches 0+of 2cos(x) is 2