What is 3sin^2(x)+5cos^2(x)-4cos^2(x)-2 ?

The solution to 3sin^2(x)+5cos^2(x)-4cos^2(x)-2 is 3sin^2(x)+cos^2(x)-2

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simplify 3sin^2(x)+5cos^2(x)-4cos^2(x)-2

simplify

3 sin^{2} (x) + 5 cos^{2} (x) - 4 cos^{2} (x) - 2

3 sin^{2} (x) + cos^{2} (x) - 2

Solution steps

3 sin^{2} (x) + 5 cos^{2} (x) - 4 cos^{2} (x) - 2

Add similar elements:

5 cos^{2} (x) - 4 cos^{2} (x) = cos^{2} (x)

= 3 sin^{2} (x) + cos^{2} (x) - 2

0 x^{4} - 2 x^{3} - 13 x^{2} + 14 x + 24

(5 x^{2} + 1)^{3}

[10 - x]^{2}

(y - 1) (4 y^{2} - 3 y + 1)

5 a^{2} x - 5 a^{2} m - 10 a^{2}

What is 3sin^2(x)+5cos^2(x)-4cos^2(x)-2 ?
The solution to 3sin^2(x)+5cos^2(x)-4cos^2(x)-2 is 3sin^2(x)+cos^2(x)-2