What is the general solution for -6sec(θ)-3=-15 ?

The general solution for -6sec(θ)-3=-15 is θ= pi/3+2pin,θ=(5pi)/3+2pin

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-6sec(θ)-3=-15

- 6 sec (θ) - 3 = - 15

θ = \frac{π}{3} + 2 πn, θ = \frac{5 π}{3} + 2 πn

Solution steps

- 6 sec (θ) - 3 = - 15

Move

3

to the right side

- 6 sec (θ) = - 12

Divide both sides by

- 6

sec (θ) = 2

General solutions for

sec (θ) = 2

θ = \frac{π}{3} + 2 πn, θ = \frac{5 π}{3} + 2 πn

15 cos (θ) = 7 + cos (θ)

2 cos (3 x) = 2

tan^{2} (\frac{x}{2}) - tan (\frac{x}{2}) - 2 = 0

tan (x) = \frac{- 3}{4}

sin (x) = - 2 sin^{2} (x)

What is the general solution for -6sec(θ)-3=-15 ?
The general solution for -6sec(θ)-3=-15 is θ= pi/3+2pin,θ=(5pi)/3+2pin