What is the general solution for sin(θ)=-(sqrt(21))/5 ?

The general solution for sin(θ)=-(sqrt(21))/5 is θ=-1.15927…+2pin,θ=pi+1.15927…+2pin

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

sin(θ)=-(sqrt(21))/5

sin (θ) = - \frac{21}{5}

θ = - 1.15927 \dots + 2 πn, θ = π + 1.15927 \dots + 2 πn

Solution steps

sin (θ) = - \frac{21}{5}

Apply trig inverse properties

θ = arcsin (- \frac{21}{5}) + 2 πn, θ = π + arcsin (\frac{21}{5}) + 2 πn

Show solutions in decimal form

θ = - 1.15927 \dots + 2 πn, θ = π + 1.15927 \dots + 2 πn

t, cos (2 t) - sin (t) = o

cot (x) = - \frac{15}{8}

tan (x^{\circ}) = \frac{30}{73}

cos (x) = (\frac{1}{2})

- 2 cos (θ) + 23 = 3

What is the general solution for sin(θ)=-(sqrt(21))/5 ?
The general solution for sin(θ)=-(sqrt(21))/5 is θ=-1.15927…+2pin,θ=pi+1.15927…+2pin