What are the solutions to the equation x^2-2pix-3pi^2=0 ?

The solutions to the equation x^2-2pix-3pi^2=0 are x=3pi,x=-pi

Find the zeros of x^2-2pix-3pi^2=0

The zeros of x^2-2pix-3pi^2=0 are x=3pi,x=-pi

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x^{2} - 2 π x - 3 π^{2} = 0

x = 3 π, x = - π

Decimal

x = 9.42477 \dots, x = - 3.14159 \dots

Solution steps

x^{2} - 2 π x - 3 π^{2} = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 2 π ) \pm ( - 2 π ) ^{2} - 4 \cdot 1 \cdot ( - 3 π ^{2} )}{2 \cdot 1}

(- 2 π)^{2} - 4 \cdot 1 \cdot (- 3 π^{2}) = 4 π

x_{1, 2} = \frac{- ( - 2 π ) \pm 4 π}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- ( - 2 π ) + 4 π}{2 \cdot 1}, x_{2} = \frac{- ( - 2 π ) - 4 π}{2 \cdot 1}

x = \frac{- ( - 2 π ) + 4 π}{2 \cdot 1} : 3 π

x = \frac{- ( - 2 π ) - 4 π}{2 \cdot 1} : - π

The solutions to the quadratic equation are:

x = 3 π, x = - π

12 x^{2} + 48 = 0

h^{2} - 3 h - 28 = 0

(x + 5)^{2} + (x + 3)^{2} = (2 x + 4)^{2}

4 x^{2} + 19 x + 12 = - 5

x^{2} - 1 = 2 x + 7

What are the solutions to the equation x^2-2pix-3pi^2=0 ?
The solutions to the equation x^2-2pix-3pi^2=0 are x=3pi,x=-pi
Find the zeros of x^2-2pix-3pi^2=0
The zeros of x^2-2pix-3pi^2=0 are x=3pi,x=-pi