What is (1-tan^2(x)+1)/(cos^2(x)) ?

The solution to (1-tan^2(x)+1)/(cos^2(x)) is (-tan^2(x)+2)/(cos^2(x))

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simplify (1-tan^2(x)+1)/(cos^2(x))

simplify

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

\frac{- tan ^{2} ( x ) + 2}{cos ^{2} ( x )}

Solution steps

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

Group like terms

= \frac{- tan ^{2} ( x ) + 1 + 1}{cos ^{2} ( x )}

Add the numbers:

1 + 1 = 2

= \frac{- tan ^{2} ( x ) + 2}{cos ^{2} ( x )}

4 m^{4} + 35 m^{2} n^{2} + 121 n^{4}

(4 x^{2} - 1) (4 x^{2} + 1)

\frac{7 p ^{6}}{7 c ^{6}}

\frac{2 x ^{4} - 3 x ^{4} + 3 x ^{2}}{x ^{6}}

\frac{( a ^{3} - 2 a ^{2} \cdot b )}{( 2 a ^{3} \cdot b ^{2} - a ^{4} \cdot b )}

What is (1-tan^2(x)+1)/(cos^2(x)) ?
The solution to (1-tan^2(x)+1)/(cos^2(x)) is (-tan^2(x)+2)/(cos^2(x))