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Popular >

f(x)=cos(2x^2)

Solution

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

Solution

Domain : - \infty < x < \infty

X Intercepts : (\frac{π + 4 πn}{2}, 0), (- \frac{π + 4 πn}{2}, 0), (\frac{3 π + 4 πn}{2}, 0), (- \frac{3 π + 4 πn}{2}, 0), Y Intercepts : (0, 1)

Asymptotes : None

+1

Interval Notation

Domain : (- \infty, \infty)

Solution steps

Domain of

cos (2 x^{2}) : - \infty < x < \infty

Axis interception points of

cos (2 x^{2}) :

X Intercepts

: (\frac{π + 4 πn}{2}, 0), (- \frac{π + 4 πn}{2}, 0), (\frac{3 π + 4 πn}{2}, 0), (- \frac{3 π + 4 πn}{2}, 0),

Y Intercepts

: (0, 1)

Asymptotes of

cos (2 x^{2}) :

None

Popular Examples

f(x)=3(x-1)^2(x+4)

f (x) = 3 (x - 1)^{2} (x + 4)

f(x)=(x^2+6x+8)/(x^2-x-6)

f (x) = \frac{x ^{2} + 6 x + 8}{x ^{2} - x - 6}

f (x) = x^{π}

f(x)=(10x-3)/(3x^2-5x-8)

f (x) = \frac{10 x - 3}{3 x ^{2} - 5 x - 8}

periodicity of f(θ)=cos(2θ)cos(4θ)periodicity

f (θ) = cos (2 θ) cos (4 θ)

Frequently Asked Questions (FAQ)

What is the f(x)=cos(2x^2) ?
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