What is expand 2cos(5)(2tan(5)x+25) ?

The solution to expand 2cos(5)(2tan(5)x+25) is 4sin(5)x+50cos(5)

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expand 2cos(5)(2tan(5)x+25)

expand

2 cos (5) (2 tan (5) x + 25)

4 sin (5) x + 50 cos (5)

Solution steps

2 cos (5) (2 tan (5) x + 25)

Apply the distributive law:

a (b + c) = ab + a c

2 cos (5) (2 tan (5) x + 25) = 2 cos (5) \cdot 2 tan (5) x + 2 cos (5) \cdot 25

= 2 cos (5) \cdot 2 tan (5) x + 2 cos (5) \cdot 25

Simplify

2 cos (5) \cdot 2 tan (5) x + 2 cos (5) \cdot 25 : 4 sin (5) x + 50 cos (5)

= 4 sin (5) x + 50 cos (5)

y^{2} d x + (x^{2} + x y) d y

sin (θ) - cos (θ) (sin (θ) - cos (θ))

(i + 2)^{4}

csc (a) (tan (a) - sin (a))

\frac{( 2 x + 12 ) ^{2}}{4} + \frac{( y - 4 ) ^{2}}{4}

What is expand 2cos(5)(2tan(5)x+25) ?
The solution to expand 2cos(5)(2tan(5)x+25) is 4sin(5)x+50cos(5)