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Popular >

amplitude of cos(8x)

Solution

amplitude

cos (8 x)

Solution

1

Solution steps

f (x) = cos (8 x), A = 1

Therefore, the amplitude |A| is

1

1

Popular Examples

critical f(x)=x^3-12x+6 critical points

f (x) = x^{3} - 12 x + 6

inverse of cos(2q)inverse

cos (2 q)

inverse of f(x)=(-2x+10)/3 inverse

f (x) = \frac{- 2 x + 10}{3}

extreme x^4-4x^3+3 extreme points

x^{4} - 4 x^{3} + 3

inflection f(x)=-x^3+3x^2-1 inflection points

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

Frequently Asked Questions (FAQ)

What is the amplitude of cos(8x) ?
The amplitude of cos(8x) is 1