What is d/(dd)(dcos(t)+t^2sin(t)) ?

The solution to d/(dd)(dcos(t)+t^2sin(t)) is (dcos(t)+t^2sin(t))/d

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d/(dd)(dcos(t)+t^2sin(t))

simplify

\frac{d}{dd} (d cos (t) + t^{2} sin (t))

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

Solution steps

\frac{d}{dd} (d cos (t) + t^{2} sin (t))

Cancel

\frac{d}{dd} : \frac{1}{d}

= \frac{1}{d} (d cos (t) + t^{2} sin (t))

Apply the fraction rule:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{1 \cdot ( d cos ( t ) + t ^{2} sin ( t ) )}{d}

Apply rule:

1 \cdot a = a

1 \cdot (d cos (t) + t^{2} sin (t)) = (d cos (t) + t^{2} sin (t))

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

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

y^{^{''}} + y^{^{'}} = tan (x)

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

\int \frac{x}{2 1 + x} d x

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

What is d/(dd)(dcos(t)+t^2sin(t)) ?
The solution to d/(dd)(dcos(t)+t^2sin(t)) is (dcos(t)+t^2sin(t))/d