What is the limit as x approaches infinity of (cos(2x))/(x^2) ?

The limit as x approaches infinity of (cos(2x))/(x^2) is 0

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limit as x approaches infinity of (cos(2x))/(x^2)

x \to \infty lim (\frac{cos ( 2 x )}{x ^{2}})

0

Solution steps

x \to \infty lim (\frac{cos ( 2 x )}{x ^{2}})

Apply the Squeeze Theorem:

0

= 0

\frac{d}{d x} (3 x - 5 cos^{2} (π x))

4 tan (x^{3} + 2 x^{2})

\int \frac{1}{x ^{2} + 6 x + 34} d x

\int_{1}^{3} \frac{ln ( x )}{x} d x

(2 x + 2 y)^{3} = 8 x^{3} + 8 y^{3} (- 1.1)

What is the limit as x approaches infinity of (cos(2x))/(x^2) ?
The limit as x approaches infinity of (cos(2x))/(x^2) is 0