Literal Equation

Literal Equation

Postby nycmath » Sat Aug 15, 2026 5:31 am

Solve A = pi•r^2 for r.
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Re: Literal Equation

Postby Eigenvalue » Sat Aug 15, 2026 9:45 am

r²=[tex]\frac{A}{ \pi }[/tex]
r=[tex]\pm \sqrt{A/pi}[/tex]
This can be simplified, yet the result remains the same

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Re: Literal Equation

Postby nycmath » Sat Aug 15, 2026 11:31 pm

Eigenvalue wrote:r²=[tex]\frac{A}{ \pi }[/tex]
r=[tex]\pm \sqrt{A/pi}[/tex]
This can be simplified, yet the result remains the same


Good to know that it can be simplified further.

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