What is the general solution for 1.5sqrt(2)=3cos(x) ?

The general solution for 1.5sqrt(2)=3cos(x) is x= pi/4+2pin,x=(7pi)/4+2pin

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

1.5sqrt(2)=3cos(x)

1.5 2 = 3 cos (x)

x = \frac{π}{4} + 2 πn, x = \frac{7 π}{4} + 2 πn

Solution steps

1.5 2 = 3 cos (x)

Switch sides

3 cos (x) = 1.5 2

Multiply both sides by

10

30 cos (x) = 152

Divide both sides by

30

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

General solutions for

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

x = \frac{π}{4} + 2 πn, x = \frac{7 π}{4} + 2 πn

\frac{sin ( 5 9 ^{\circ} )}{8} = \frac{sin ( x )}{9.25}

2 a \cdot cos (θ) = 0

\frac{sin ^{3} ( x )}{cos ^{3} ( x ) - cos ( x )} = tan (x)

4 sin (t) - 3 cos (t) = 0

2 - 3 sin (θ) = cos (θ)

What is the general solution for 1.5sqrt(2)=3cos(x) ?
The general solution for 1.5sqrt(2)=3cos(x) is x= pi/4+2pin,x=(7pi)/4+2pin