About us

We are passionate about calculators. Be it for a school, university or business, and in some cases just someone like me that wants a good high quality calculator in the house, well I have more than one, I have a drawer full.

The love formula

\(\huge x^2+(\frac{5y}{4} -\sqrt {|x|})^2=1\)

Just playing around, off course any non graphics calculator cannot render the graph. But its a cute equation.

Antonius Lecuona
antonius@xcalc.co.za

A passion for calculators and mathematics, but not a mathematician. I love how calculators can magically solve a complex problem in seconds.

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