What is factor 13cos^2(x)+cos(x)-14 ?

The solution to factor 13cos^2(x)+cos(x)-14 is (cos(x)-1)(13cos(x)+14)

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factor 13cos^2(x)+cos(x)-14

factor

13 cos^{2} (x) + cos (x) - 14

(cos (x) - 1) (13 cos (x) + 14)

Solution steps

13 cos^{2} (x) + cos (x) - 14

Break the expression into groups

= (13 cos^{2} (x) - 13 cos (x)) + (14 cos (x) - 14)

Factor out

13 cos (x)

from

13 cos^{2} (x) - 13 cos (x) : 13 cos (x) (cos (x) - 1)

Factor out

14

from

14 cos (x) - 14 : 14 (cos (x) - 1)

= 13 cos (x) (cos (x) - 1) + 14 (cos (x) - 1)

Factor out common term

cos (x) - 1

= (cos (x) - 1) (13 cos (x) + 14)

\frac{d ^{2}}{d x ^{2}} ((y) (x^{2}))

sin^{6} (a) + cos^{6} (a)

(3 x) - 2

(x + y)^{2} + 4 (x + y) + 4

(x + Δ x)^{3} - x^{3}

What is factor 13cos^2(x)+cos(x)-14 ?
The solution to factor 13cos^2(x)+cos(x)-14 is (cos(x)-1)(13cos(x)+14)