Freeware: Hyperbolic

EMSolution Light This multilingual math software is meant for math teachers and students of all grades. The program offers fully explained step-by-step solutions to 1224 math problems in arithmetic, pre-algebra, algebra, trigonometry and hyperbolic trigonometry.

Calcute 7.10.4 Capable free tape calculator. Evaluate non-trivial expressions like ln(1+2%) * sin(4 5\6)^7. Compact or full-size to edit the tape, re-calculate, cut/paste, save/restore. Select font, button size, show/hide keypad. Numeric bases: bin, oct, hex.

ESBCalc - Freeware Calculator 6.2.0 ESBCalc is a Freeware Windows Scientific Calculator with Infix Notation, Brackets, Scientific Functions, Memory, Optional Paper Trail, Result History List, Customisation of the Colours/Fonts used, Customisation of the Hints, and more.