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Popular >

parity f(x)=(4sec(x)-4)/(x^2)

Solution

parity

f (x) = \frac{4 sec ( x ) - 4}{x ^{2}}

Solution

Even

Solution steps

f (x) : \frac{4 sec ( x )}{x ^{2}} - \frac{4}{x ^{2}}

f (- x) : - \frac{4}{x ^{2}} + \frac{4 sec ( x )}{x ^{2}}

- f (x) : - \frac{4 sec ( x )}{x ^{2}} + \frac{4}{x ^{2}}

Check parity of

\frac{4 sec ( x )}{x ^{2}} - \frac{4}{x ^{2}}

Check if Even:

True

Check if Odd:

False

Even

Popular Examples

domain of f(x)=x+6 domain

f (x) = x + 6

inverse of 4x-8 inverse

4 x - 8

parallel y=3x-2,(2,-4)parallel

y = 3 x - 2, (2, - 4)

inverse of f(x)= 5/9 (x-32),x>=-459.6 inverse

f (x) = \frac{5}{9} (x - 32), x \geq - 459.6

parity (sin(3x))/(x-sin(2x))parity

\frac{sin ( 3 x )}{x - sin ( 2 x )}

Frequently Asked Questions (FAQ)

What is the parity f(x)=(4sec(x)-4)/(x^2) ?
The parity f(x)=(4sec(x)-4)/(x^2) is Even