What is .sp file?
Data file created by Simplexety, an advanced calculator program used for creating and evaluating mathematical functions as well as creating graphs; saves the list of functions and data and also supports storage of custom VBScript source code; can be used for storing and sharing mathematical data with others.
When you save an SP file, an .SY file is also saved alongside. You can use either the SP or SY file to reopen content in Simplexety.
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