What is the general solution for 2sin(x)=tan(x)cos(x)-cos(x) ?

The general solution for 2sin(x)=tan(x)cos(x)-cos(x) is x=(3pi)/4+pin

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2sin(x)=tan(x)cos(x)-cos(x)

2 sin (x) = tan (x) cos (x) - cos (x)

x = \frac{3 π}{4} + πn

Solution steps

2 sin (x) = tan (x) cos (x) - cos (x)

Subtract

tan (x) cos (x) - cos (x)

from both sides

2 sin (x) - tan (x) cos (x) + cos (x) = 0

Rewrite using trig identities

1 + tan (x) = 0

Move

1

to the right side

tan (x) = - 1

General solutions for

tan (x) = - 1

x = \frac{3 π}{4} + πn

x, z = 3 - sin (2 x + y)

tan (x) = \frac{27}{48}

cos (θ) - sin (θ) = 1, 0 \leq θ \leq 2 π

2 cos (x) = - 0.2

cot (θ - \frac{π}{2}) = 1.07

What is the general solution for 2sin(x)=tan(x)cos(x)-cos(x) ?
The general solution for 2sin(x)=tan(x)cos(x)-cos(x) is x=(3pi)/4+pin