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)) 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)

\frac{x ^{2} - 2 x + 1}{x ( x ^{2} + 25 )}

(3 x - 8 + 1)^{2}

(2 x^{2} - \frac{1}{x})^{6}

7 \cdot (9 + 2)

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

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)