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Popular >

derivative of x^2(240-x/3)

Solution

derivative of

x^{2} (240 - \frac{x}{3})

Solution

480 x - x^{2}

Solution steps

\frac{d}{d x} (x^{2} (240 - \frac{x}{3}))

Apply the Product Rule:

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

f = x^{2}, g = 240 - \frac{x}{3}

= \frac{d}{d x} (x^{2}) (240 - \frac{x}{3}) + \frac{d}{d x} (240 - \frac{x}{3}) x^{2}

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

\frac{d}{d x} (240 - \frac{x}{3}) = - \frac{1}{3}

= 2 x (240 - \frac{x}{3}) + (- \frac{1}{3}) x^{2}

Simplify

2 x (240 - \frac{x}{3}) + (- \frac{1}{3}) x^{2} : 480 x - x^{2}

= 480 x - x^{2}

Popular Examples

tangent of 1/2 x^4-8 tangent of

\frac{1}{2} x^{4} - 8

xy(dy)/(dx)+4x^2+y^2=0

x y \frac{d y}{d x} + 4 x^{2} + y^{2} = 0

derivative of 5/(2x^2)

\frac{d}{d x} (\frac{5}{2 x ^{2}})

area x=y^2-4y,x=2y-y^2 area

x = y^{2} - 4 y, x = 2 y - y^{2}

integral of 1/(t^2sqrt(400-t^2))

\int \frac{1}{t ^{2} 400 - t ^{2}} d t

Frequently Asked Questions (FAQ)

What is the derivative of x^2(240-x/3) ?
The derivative of x^2(240-x/3) is 480x-x^2
What is the first derivative of x^2(240-x/3) ?
The first derivative of x^2(240-x/3) is 480x-x^2