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- SCIEQS (v1.3) by George Yee REGISTRATION ($6.00)
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- Update
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- (Abstracted from the program documentation)...
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- Scientific Equation Solver (SCIEQS) acts as a sophisticated scientific
- calculator. It can perform double precision floating point arithmetic
- using an assignment statement syntax similar to BASIC or FORTRAN.
- Variables may be assigned values in one statement and then used on the
- right-hand side of another statement.
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- Almost every built-in function found on scientific calculators has
- been included: trigonometric, hyperbolic, exponential, logarithmic,
- factorial, and square/cube root functions. Even advanced functions
- such as erf(x) and gamma(x) have been included. You can also define
- your own functions with any number of arguments.
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- There is also an equation solver built into the program. This feature
- allows the program to solve for any variable in a given equation.
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- SCIEQS also supports numerical integration (also known as quadrature).
- This feature allows the program to approximate the values of definite
- integrals.
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- The program reads its input from the standard input and writes its
- output to the standard output so you may use the data redirection
- symbols >, >>, <, and | from the MS-DOS command line.
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- SCIEQS is an expression oriented language. Expressions typed by the
- user are interpreted, evaluated, and displayed immediately by SCIEQS.
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