What is the general solution for 3cos^2(θ)-10=0 ?

The general solution for 3cos^2(θ)-10=0 is No Solution for θ\in\mathbb{R}

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3cos^2(θ)-10=0

3 cos^{2} (θ) - 10 = 0

No Solution for θ \in R

Solution steps

3 cos^{2} (θ) - 10 = 0

Solve by substitution

cos (θ) = \frac{10}{3}, cos (θ) = - \frac{10}{3}

cos (θ) = \frac{10}{3} :

No Solution

cos (θ) = - \frac{10}{3} :

No Solution

Combine all the solutions

No Solution for θ \in R

\frac{sin ( x ) + cos ( x )}{sin ( x )} = 1 \frac{1}{tan ( x )}

arctan (x) = \frac{- π}{2}

cot (θ) = - 3, sin (2 θ)

3 sin (2 x) - 1 cos (x) = 0

sin (4 x - 3) = cos (5 x - 6)

What is the general solution for 3cos^2(θ)-10=0 ?
The general solution for 3cos^2(θ)-10=0 is No Solution for θ\in\mathbb{R}