What is the derivative of sin((pix/7)) ?

The derivative of sin((pix/7)) is cos((pix)/7) pi/7

What is the first derivative of sin((pix/7)) ?

The first derivative of sin((pix/7)) is cos((pix)/7) pi/7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

\frac{d}{d x} (sin (\frac{π x}{7}))

cos (\frac{π x}{7}) \frac{π}{7}

Solution steps

\frac{d}{d x} (sin (\frac{π x}{7}))

Apply the chain rule:

cos (\frac{π x}{7}) \frac{d}{d x} (\frac{π x}{7})

= cos (\frac{π x}{7}) \frac{d}{d x} (\frac{π x}{7})

\frac{d}{d x} (\frac{π x}{7}) = \frac{π}{7}

= cos (\frac{π x}{7}) \frac{π}{7}

\int 2 x - 1 d x

\int t^{3} e^{- 3 t} d t

\int (3 x + \frac{x}{( x ^{2} + 2 ) ^{\frac{4}{3}}}) d x

f (x) = 3 cos (x)

x \to 0 + lim (3 sin (x) ln (x))

What is the derivative of sin((pix/7)) ?
The derivative of sin((pix/7)) is cos((pix)/7) pi/7
What is the first derivative of sin((pix/7)) ?
The first derivative of sin((pix/7)) is cos((pix)/7) pi/7