What is sec^2(x)(1-sin^2(x)) ?

The solution to sec^2(x)(1-sin^2(x)) is 1

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simplify sec^2(x)(1-sin^2(x))

simplify

sec^{2} (x) (1 - sin^{2} (x))

1

Solution steps

sec^{2} (x) (1 - sin^{2} (x))

Rewrite using trig identities

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

Express with sin, cos

= 1

2 (x - 2 y + 8)

9 t^{2} - 4

(\frac{1}{3} - 2 b) 27

3 (\frac{1}{3}) - 5

3 (x - 3)^{2} - 4