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

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

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expand (sec^2(x)+csc^2(x))*cos^2(x)

expand

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

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

Solution steps

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

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

Apply the distributive law:

a (b + c) = ab + a c

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

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

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\frac{n ^{2} + 2}{( n + 1 ) \cdot 2 ^{n + 1} - n \cdot 2 ^{n}}

A (4, - 2) y B (0, 6)

\frac{d}{d x} ((160 - 24 x) (x - 4)) - 950

(x_{0} + α x_{1})^{2}

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