What is the general solution for 8/(sin(45))=(42)/(sin(x)) ?

The general solution for 8/(sin(45))=(42)/(sin(x)) is No Solution for x\in\mathbb{R}

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

8/(sin(45))=(42)/(sin(x))

\frac{8}{sin ( 4 5 ^{\circ} )} = \frac{42}{sin ( x )}

No Solution for x \in R

Solution steps

\frac{8}{sin ( 4 5 ^{\circ} )} = \frac{42}{sin ( x )}

sin (4 5^{\circ}) = \frac{2}{2}

\frac{8}{\frac{2}{2}} = \frac{42}{sin ( x )}

Cross multiply

8 sin (x) = 212

Divide both sides by

8

sin (x) = \frac{21 2}{8}

Verify Solutions

Find undefined (singularity) points:

sin (x) = 0

Combine undefined points with solutions:

sin (x) = \frac{21 2}{8}

- 1 \leq sin (x) \leq 1

No Solution for x \in R

sin (x) cos (x) = 3

- 2 cos^{2} (4 x) + 2 sin (4 x) - 1 = 0

cos (θ) = \frac{75}{10}

tan (x) = \frac{50}{30}

cos^{(2)} (x) + 2 cos (x) = 3

What is the general solution for 8/(sin(45))=(42)/(sin(x)) ?
The general solution for 8/(sin(45))=(42)/(sin(x)) is No Solution for x\in\mathbb{R}