What is sqrt(1-sin(a))*sqrt(1+sin(a)) ?

The solution to sqrt(1-sin(a))*sqrt(1+sin(a)) is sqrt((-sin(a)+1)(sin(a)+1))

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simplify sqrt(1-sin(a))*sqrt(1+sin(a))

simplify

1 - sin (a) \cdot 1 + sin (a)

(- sin (a) + 1) (sin (a) + 1)

Solution steps

1 - sin (a) 1 + sin (a)

Apply radical rule:

a b = a \cdot b,

assuming

a \geq 0, b \geq 0

- sin (a) + 1 sin (a) + 1 = (- sin (a) + 1) (sin (a) + 1)

= (- sin (a) + 1) (sin (a) + 1)

(5 x y^{2}) (3 x^{2} y)

\frac{5 x}{2}

e^{- y} \cdot e^{- y}

1.28 \cdot 1 0^{- 3}

What is sqrt(1-sin(a))*sqrt(1+sin(a)) ?
The solution to sqrt(1-sin(a))*sqrt(1+sin(a)) is sqrt((-sin(a)+1)(sin(a)+1))