What is expand (xcos(y)-2y)dy ?

The solution to expand (xcos(y)-2y)dy is xcos(y)dy-2ydy

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expand (xcos(y)-2y)dy

expand

(x cos (y) - 2 y) d y

x cos (y) d y - 2 y d y

Solution steps

(x cos (y) - 2 y) d y

Apply the distributive law:

a (b - c) = ab - a c

a = d y, b = x cos (y), c = 2 y

= d y x cos (y) - d y \cdot 2 y

= x cos (y) d y - 2 y d y

4 (x^{2} + 3 x - 2)^{3}

\frac{6 ( 2 - θ ^{3} )}{3 - 2 θ}

(a + b + c + d + 1)^{3}

(2 e^{x} - 3)^{2}

\frac{8}{( x + 4 ) ^{3}}

What is expand (xcos(y)-2y)dy ?
The solution to expand (xcos(y)-2y)dy is xcos(y)dy-2ydy