Formulas Software

Formulas Software

Astronomy Formulas - jqjacobs.net

Lunar and solar periodicity formulas, definitions, time formulas, notation, astronomical constants with computer code for a programmable HP 48 by James Q. Jacobs

astronomy formula time tropical sidereal earth year orbit periodicity lunar moon epoch temporal nutation solar years notation tropical eclipse precession

EngineersToolbox - engineerstoolbox.com

A freely-available collection of advanced online computational and reference modules for professional and student engineers. [Registration required

engineerstoolbox etb engineering calculations calculators online analysis web-based solutions references tools designs statics dynamics fracture mechanics beams material properties section properties units conversion finite elements modules fundamentals mathematics

MITCalc - mitcalc.com

A mechanical and technical calculation package. It includes solutions for gearings, belt, chain, springs, beams, shafts, and many others. MITCalc support 2D and 3D CAD systems and many international standards. Description of software and downloads

calculation calculations mechanical calculations technical calculations engineering calculations engineer cad cam autocad spur gear bevel gear belt bearing chain drives springs beam shaft bolt tolerance tolerance analysis

Ultra Fractal - ultrafractal.com

Shareware Windows 95/98/NT fractal plotter. A fractal consists of one or more layers, which are merged in Photoshop-like fashion. Each layer has its own fractal formula, location, and coloring algorithms

fractal fractals software program application true color true-color formula deep zooming arbitrary precision network rendering calculations tcp-ip frm uf uf3 fractint