What is expand sec^2(x)(1+cos(x)) ?

The solution to expand sec^2(x)(1+cos(x)) is sec^2(x)+sec^2(x)cos(x)

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expand sec^2(x)(1+cos(x))

expand

sec^{2} (x) (1 + cos (x))

sec^{2} (x) + sec^{2} (x) cos (x)

Solution steps

sec^{2} (x) (1 + cos (x))

Apply the distributive law:

a (b + c) = ab + a c

sec^{2} (x) (1 + cos (x)) = sec^{2} (x) \cdot 1 + sec^{2} (x) cos (x)

= sec^{2} (x) \cdot 1 + sec^{2} (x) cos (x)

Apply rule:

a \cdot 1 = a

sec^{2} (x) \cdot 1 = sec^{2} (x)

= sec^{2} (x) + sec^{2} (x) cos (x)

\frac{a \cdot s + ( 0.1 \cdot a + 2 \cdot b )}{( s + 0.1 ) ^{3}}

(5 x + 4 y) d x

x^{2} (x x - 2) + π

(4 x - 1) (x^{\frac{1}{3}} + 5 x + 2)

2^{(x + 1)^{2}}

What is expand sec^2(x)(1+cos(x)) ?
The solution to expand sec^2(x)(1+cos(x)) is sec^2(x)+sec^2(x)cos(x)