What is join sqrt(2)*sqrt(cos(a)*cos(b)*sin(b)) ?

The solution to join sqrt(2)*sqrt(cos(a)*cos(b)*sin(b)) is sqrt(2cos(a)cos(b)sin(b))

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join sqrt(2)sqrt(cos(a)cos(b)*sin(b))

join

2 \cdot cos (a) \cdot cos (b) \cdot sin (b)

2 cos (a) cos (b) sin (b)

Solution steps

2 cos (a) cos (b) sin (b)

Apply radical rule:

a b = a \cdot b,

assuming

a \geq 0, b \geq 0

2 cos (a) cos (b) sin (b) = 2 cos (a) cos (b) sin (b)

= 2 cos (a) cos (b) sin (b)

(9 x 1 0^{9}) (3.5 x 1 0^{- 6}) (6 x 1 0^{- 6})

2 (e^{3 t}) (e^{- 3 t})

\frac{10}{3} \times \frac{3}{3}

x + 3 3 - x

What is join sqrt(2)*sqrt(cos(a)*cos(b)*sin(b)) ?
The solution to join sqrt(2)*sqrt(cos(a)*cos(b)*sin(b)) is sqrt(2cos(a)cos(b)sin(b))