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Popular >

frequency 2.1cos(0.45t)

Solution

frequency

2.1 cos (0.45 t)

Solution

0.07161 \dots

Solution steps

f (x) = 2.1 cos (0.45 t)

g (B x - C) = cos (0.45 t), B = 0.45

\frac{B}{2 π} = \frac{0.45}{2 π}

0.07161 \dots

Popular Examples

line m=-1/3 ,(-2,4)line

m = - \frac{1}{3}, (- 2, 4)

intercepts of f(x)=x^2+2x-12 intercepts

f (x) = x^{2} + 2 x - 12

distance (2,2),(3,7)distance

(2, 2), (3, 7)

inflection (1+x)/(1+x^2)inflection points

\frac{1 + x}{1 + x ^{2}}

y \leq 1

Frequently Asked Questions (FAQ)

What is the frequency 2.1cos(0.45t) ?
The frequency 2.1cos(0.45t) is 0.07161…