What is the derivative of 7x^2cos(x)cot(x) ?

The derivative of 7x^2cos(x)cot(x) is 7(2xcos(x)cot(x)+(-cos(x)-cot(x)csc(x))x^2)

What is the first derivative of 7x^2cos(x)cot(x) ?

The first derivative of 7x^2cos(x)cot(x) is 7(2xcos(x)cot(x)+(-cos(x)-cot(x)csc(x))x^2)

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derivative of

7 x^{2} cos (x) cot (x)

7 (2 x cos (x) cot (x) + (- cos (x) - cot (x) csc (x)) x^{2})

Solution steps

\frac{d}{d x} (7 x^{2} cos (x) cot (x))

Take the constant out:

(a \cdot f)^{'} = a \cdot f^{'}

= 7 \frac{d}{d x} (x^{2} cos (x) cot (x))

Apply the Product Rule:

(f \cdot g)^{'} = f^{'} \cdot g + f \cdot g^{'}

f = x^{2}, g = cos (x) cot (x)

= 7 (\frac{d}{d x} (x^{2}) cos (x) cot (x) + \frac{d}{d x} (cos (x) cot (x)) x^{2})

\frac{d}{d x} (x^{2}) = 2 x

\frac{d}{d x} (cos (x) cot (x)) = - cos (x) - cot (x) csc (x)

= 7 (2 x cos (x) cot (x) + (- cos (x) - cot (x) csc (x)) x^{2})

x \to 0 lim (e^{x} + 3 x \frac{1}{x})

\frac{d}{d t} (4 e^{\frac{t}{2}})

arcsin (6 x + 1)

\frac{d}{d x} (\frac{3}{x - 1})

f (x) = 6 x e^{x} csc (x)

What is the derivative of 7x^2cos(x)cot(x) ?
The derivative of 7x^2cos(x)cot(x) is 7(2xcos(x)cot(x)+(-cos(x)-cot(x)csc(x))x^2)
What is the first derivative of 7x^2cos(x)cot(x) ?
The first derivative of 7x^2cos(x)cot(x) is 7(2xcos(x)cot(x)+(-cos(x)-cot(x)csc(x))x^2)