Free scientific reasoning downloads, showing 11 - 20 of about 50

CompactCalc is an enhanced scientific calculator for Windows with an expression editor. It embodies generic floating-point routines, hyperbolic and transcendental routines.

College Scientific Calculator 27 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity.

College Scientific Calculator 36 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity.

College Scientific Calculator 45 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity.

Printable extreme sudoku puzzles.The game of sudoku originated in the eighteenth century.it does not involve any calculation knowledge but needs reasoning and logical thinking to come up with the answers.

Printable extreme suduko puzzles.The game of suduko originated in the eighteenth century.it does not involve any calculation knowledge but needs reasoning and logical thinking to come up with the answers.

Printable expert suduko puzzles.The game of suduko originated in the eighteenth century.it does not involve any calculation knowledge but needs reasoning and logical thinking to come up with the answers.

Printable hard suduko puzzles.The game of suduko originated in the eighteenth century.it does not involve any calculation knowledge but needs reasoning and logical thinking to come up with the answers.

Printable standard suduko puzzles.The game of suduko originated in the eighteenth century.it does not involve any calculation knowledge but needs reasoning and logical thinking to come up with the answers.

The game of suduko originated in the eighteenth century.it does not involve any calculation knowledge but needs reasoning and logical thinking to come up with the answers.it is a good way to give the mind some exercises.