What is (\partial)/(\partial r)(cos(r)) ?

The answer to (\partial)/(\partial r)(cos(r)) is -sin(r)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(\partial)/(\partial r)(cos(r))

\frac{\partial}{\partial r} (cos (r))

- sin (r)

Solution steps

\frac{\partial}{\partial r} (cos (r))

Apply the common derivative:

\frac{\partial}{\partial r} (cos (r)) = - sin (r)

= - sin (r)

\frac{\partial}{\partial x} (4 x^{2} + 5 y^{2})

\frac{d}{d x} (ln (\frac{1}{x} + ln (\frac{1}{x} + ln (\frac{1}{x}))))

n = 1 \sum \infty n e^{- n^{2}}

\int \frac{6 x}{( x ^{2} + 5 ) ^{2}} d x

y^{^{''}} + y^{^{'}} - 6 y = 0, y (0) = 10, y^{^{'}} (0) = 0

What is (\partial)/(\partial r)(cos(r)) ?
The answer to (\partial)/(\partial r)(cos(r)) is -sin(r)