What is the d/(dt)(e^{7tsin(2t)}) ?

The d/(dt)(e^{7tsin(2t)}) is e^{7tsin(2t)}*7(sin(2t)+2tcos(2t))

What is the first d/(dt)(e^{7tsin(2t)}) ?

The first d/(dt)(e^{7tsin(2t)}) is e^{7tsin(2t)}*7(sin(2t)+2tcos(2t))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

\frac{d}{d t} (e^{7 t s i n (2 t)})

e^{7 t s i n (2 t)} \cdot 7 (sin (2 t) + 2 t cos (2 t))

Solution steps

\frac{d}{d t} (e^{7 t s i n (2 t)})

Apply the chain rule:

e^{7 t s i n (2 t)} \frac{d}{d t} (7 t sin (2 t))

= e^{7 t s i n (2 t)} \frac{d}{d t} (7 t sin (2 t))

\frac{d}{d t} (7 t sin (2 t)) = 7 (sin (2 t) + 2 t cos (2 t))

= e^{7 t s i n (2 t)} \cdot 7 (sin (2 t) + 2 t cos (2 t))

x \to 0 lim (sin (\frac{1}{x}))

\int x csc (x^{2}) cot (x^{2}) d x

\int \frac{1}{( x ^{2} + 25 )} d x

y = \frac{5}{7} x + \frac{4}{3}

y^{^{''}} + 2 y = 3, y (0) = - 1, y^{^{'}} (0) = 2

What is the d/(dt)(e^{7tsin(2t)}) ?
The d/(dt)(e^{7tsin(2t)}) is e^{7tsin(2t)}*7(sin(2t)+2tcos(2t))
What is the first d/(dt)(e^{7tsin(2t)}) ?
The first d/(dt)(e^{7tsin(2t)}) is e^{7tsin(2t)}*7(sin(2t)+2tcos(2t))