What is sqrt((1-sin(a))^2+(cos(a))^2) ?

The solution to sqrt((1-sin(a))^2+(cos(a))^2) is sqrt(-2sin(a)+2)

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simplify sqrt((1-sin(a))^2+(cos(a))^2)

simplify

(1 - sin (a))^{2} + (cos (a))^{2}

- 2 sin (a) + 2

Solution steps

(1 - sin (a))^{2} + cos^{2} (a)

Expand

(1 - sin (a))^{2} : 1 - 2 sin (a) + sin^{2} (a)

= 1 - 2 sin (a) + sin^{2} (a) + cos^{2} (a)

Simplify

1 - 2 sin (a) + sin^{2} (a) + cos^{2} (a) : - 2 sin (a) + 2

= - 2 sin (a) + 2

t^{2} U (t - \frac{1}{2})

x (x - 8)

(e^{3 k x} + e^{- 3 k x})^{2}

9 l e f t (6 y + a) (6 y - b)

A (0, - 4) y B (0, 0)

What is sqrt((1-sin(a))^2+(cos(a))^2) ?
The solution to sqrt((1-sin(a))^2+(cos(a))^2) is sqrt(-2sin(a)+2)