What is expand-sin(x+y)(1+(dy)/(dx)) ?

The solution to expand-sin(x+y)(1+(dy)/(dx)) is -sin(x+y)-sin(x+y)(dy)/(dx)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand-sin(x+y)(1+(dy)/(dx))

expand

- sin (x + y) (1 + \frac{d y}{d x})

- sin (x + y) - sin (x + y) \frac{d y}{d x}

Solution steps

- sin (x + y) (1 + \frac{d y}{d x})

Apply the distributive law:

a (b + c) = ab + a c

a = - sin (x + y), b = 1, c = \frac{d y}{d x}

= - sin (x + y) \cdot 1 + (- sin (x + y)) \frac{d y}{d x}

Apply minus-plus rules

+ (- a) = - a

= - 1 \cdot sin (x + y) - sin (x + y) \frac{d y}{d x}

Multiply:

1 \cdot sin (x + y) = sin (x + y)

= - sin (x + y) - sin (x + y) \frac{d y}{d x}

2 (ln (7 + 43) - 3)

(e^{- x} + x) y

(x + 5) (x + 3) (x - 4)^{'''}

x d y + (2 y - 10 x^{2}) d x

(x - 4) (x - 7)^{'}

What is expand-sin(x+y)(1+(dy)/(dx)) ?
The solution to expand-sin(x+y)(1+(dy)/(dx)) is -sin(x+y)-sin(x+y)(dy)/(dx)