Question

If the period of f(x)=|sin x|-|cos x|/|sin x|+|cos x|is K, then [k]is…..([.] os G.I.F)

Answer 1

Answer:

3

Step-by-step explanation:

we know, period of

$f(x) = | \sin( x) | - | \cos(x) | \: \: is \: \: \pi$

And, period of

$f(x) = | \sin(x) | + |\cos(x)| \: \: is \: \: \pi$

so, period of

$f(x) = \frac{ | \sin(x) | - | \cos(x) | }{ | \sin(x) | + | \cos(x) | }$

is lcm(π,π)=π

so [π]=3

Hope it help you