What is the answer to 2pif= 1/(2pif) ?

The answer to 2pif= 1/(2pif) is f= 1/(2pi),f=-1/(2pi)

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2pif= 1/(2pif)

2 π f = \frac{1}{2 π f}

f = \frac{1}{2 π}, f = - \frac{1}{2 π}

Decimal Notation

f = 0.15915 \dots, f = - 0.15915 \dots

Solution steps

2 π f = \frac{1}{2 π f}

Multiply both sides by

f

2 π f^{2} = \frac{1}{2 π}

Solve

2 π f^{2} = \frac{1}{2 π} : f = \frac{1}{2 π}, f = - \frac{1}{2 π}

f = \frac{1}{2 π}, f = - \frac{1}{2 π}

Verify Solutions

Find undefined (singularity) points:

f = 0

Combine undefined points with solutions:

f = \frac{1}{2 π}, f = - \frac{1}{2 π}

\frac{49}{y} = \frac{y}{64}

\frac{3}{x + 2} = 3 x - 1

\frac{2 q}{10 - 3 q} = 10 - 3 q

2 x = \frac{1}{2 x}

\frac{1}{x} = 8

What is the answer to 2pif= 1/(2pif) ?
The answer to 2pif= 1/(2pif) is f= 1/(2pi),f=-1/(2pi)