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Popular >

frequency y=-cos(0.4t)

Solution

frequency

y = - cos (0.4 t)

Solution

0.06366 \dots

Solution steps

f (x) = - cos (0.4 t)

g (B x - C) = cos (0.4 t), B = 0.4

\frac{B}{2 π} = \frac{0.4}{2 π}

0.06366 \dots

Popular Examples

inverse of f(x)= x/(2x-1)inverse

f (x) = \frac{x}{2 x - 1}

inverse of f(x)=(7x+3)/8 inverse

f (x) = \frac{7 x + 3}{8}

critical f(x)=sqrt(x^2+3)critical points

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

extreme f(x)=-x^3+12x-19 extreme points

f (x) = - x^{3} + 12 x - 19

parity \sqrt[3]{x^2*sqrt(x^a)}parity

Frequently Asked Questions (FAQ)

What is the frequency y=-cos(0.4t) ?
The frequency y=-cos(0.4t) is 0.06366…