What is the critical f(x)=sin(pix) ?

The critical f(x)=sin(pix) is x= 1/2+2n,x= 3/2+2n

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

critical f(x)=sin(pix)

critical points

f (x) = sin (π x)

x = \frac{1}{2} + 2 n, x = \frac{3}{2} + 2 n

Solution steps

sin (π x)

Find where

f^{'} (x)

is equal to zero or undefined

x = \frac{1}{2} + 2 n, x = \frac{3}{2} + 2 n

Identify critical points not in

f (x)

domain

Domain of

sin (π x) : - \infty < x < \infty

All critical points are in domain

x = \frac{1}{2} + 2 n, x = \frac{3}{2} + 2 n

x^{4} - 2 x^{2} + 3

1 - x^{2}

f (x) = x - 2

4 x^{3} - 18 x^{2} + 3

f (x) = 2 sec (2 x)

What is the critical f(x)=sin(pix) ?
The critical f(x)=sin(pix) is x= 1/2+2n,x= 3/2+2n