What is the general solution for sin(-x)=1 ?

The general solution for sin(-x)=1 is x=-pi/2-2pin

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sin(-x)=1

sin (- x) = 1

x = - \frac{π}{2} - 2 πn

Degrees

x = - 9 0^{\circ} - 36 0^{\circ} n

Solution steps

sin (- x) = 1

General solutions for

sin (- x) = 1

sin (x)

periodicity table with

2 πn

cycle:

x 0 \frac{π}{6} \frac{π}{4} \frac{π}{3} \frac{π}{2} \frac{2 π}{3} \frac{3 π}{4} \frac{5 π}{6} sin (x) 0 \frac{1}{2} \frac{2}{2} \frac{3}{2} 1 \frac{3}{2} \frac{2}{2} \frac{1}{2} x π \frac{7 π}{6} \frac{5 π}{4} \frac{4 π}{3} \frac{3 π}{2} \frac{5 π}{3} \frac{7 π}{4} \frac{11 π}{6} sin (x) 0 - \frac{1}{2} - \frac{2}{2} - \frac{3}{2} - 1 - \frac{3}{2} - \frac{2}{2} - \frac{1}{2}

- x = \frac{π}{2} + 2 πn

- x = \frac{π}{2} + 2 πn

Solve

- x = \frac{π}{2} + 2 πn : x = - \frac{π}{2} - 2 πn

- x = \frac{π}{2} + 2 πn

Divide both sides by

- 1

- x = \frac{π}{2} + 2 πn

Divide both sides by

- 1

\frac{- x}{- 1} = \frac{\frac{π}{2}}{- 1} + \frac{2 πn}{- 1}

Simplify

\frac{- x}{- 1} = \frac{\frac{π}{2}}{- 1} + \frac{2 πn}{- 1}

Simplify

\frac{- x}{- 1} : x

\frac{- x}{- 1}

Apply the fraction rule:

\frac{- a}{- b} = \frac{a}{b}

= \frac{x}{1}

Apply rule

\frac{a}{1} = a

= x

Simplify

\frac{\frac{π}{2}}{- 1} + \frac{2 πn}{- 1} : - \frac{π}{2} - 2 πn

\frac{\frac{π}{2}}{- 1} + \frac{2 πn}{- 1}

\frac{\frac{π}{2}}{- 1} = - \frac{π}{2}

\frac{\frac{π}{2}}{- 1}

Apply the fraction rule:

\frac{a}{- b} = - \frac{a}{b}

= - \frac{\frac{π}{2}}{1}

Apply the fraction rule:

\frac{a}{1} = a

\frac{\frac{π}{2}}{1} = \frac{π}{2}

= - \frac{π}{2}

= - \frac{π}{2} + \frac{2 πn}{- 1}

\frac{2 πn}{- 1} = - 2 πn

\frac{2 πn}{- 1}

Apply the fraction rule:

\frac{a}{- b} = - \frac{a}{b}

= - \frac{2 πn}{1}

Apply rule

\frac{a}{1} = a

= - 2 πn

= - \frac{π}{2} - 2 πn

x = - \frac{π}{2} - 2 πn

x = - \frac{π}{2} - 2 πn

x = - \frac{π}{2} - 2 πn

x = - \frac{π}{2} - 2 πn

1 - sin^{2} (x) + sin (x) = 0

sin (4 x) = \frac{3}{4}

23 sec (x) + 4 = 0

\frac{sin ( θ )}{60} = \frac{sin ( 4 5 ^{\circ} )}{246.26}

6 cos (θ) = 32

What is the general solution for sin(-x)=1 ?
The general solution for sin(-x)=1 is x=-pi/2-2pin