ODEcalc for Windows: An Ordinary Differential Equation (ODE) Calculator! State your equation and boundary or initial value conditions and it solves your problem. Plots solution y and derivative ydot versus x. Solves most Boundary Value Problems (BVP) and Initial Value Problems (IVP) for Nth order ODE. ODE may be non-linear, implicit, and any order. Source code included ... it's short! Great teaching tool! A Fortran Calculus demo appl.
Practice arithmetic skills, for kids about 8-12 and professionals, like commercial pilots or nurses. Highly customizable, it can create lessons on the fly based on the student's performance, offer predefined lessons, provide extra exercises if needed - and much more. Available in English, Spanish, Portuguese and Dutch.
Math software for students studying precalculus. Can be interesting for teachers teaching precalculus. Math Center Level 1 consists of Graphing calculator 2D, Advanced Calculator, and Simple Calculator called from the Control Panel. Simple calculator is a general purpose calculator.Advanced Calculator is a step farther in complexity comparing to the Simple Calculator.Graphing Calculator 2D has two panels.
Produce unique, information rich, vivid solutions for enhanced creative thinking and compelling presentations. Smooth curves and colorful pictures create powerful images for your brain to remember. The information stored in your mind map is compact and meaningful, allowing you to see the important issues, organize your thoughts, and solve problems quickly and effortlessly. The solutions are effective, and can be presented using pictures or text.
College Scientific Calculator 27 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity. Calculation history can be stored into text file or printed. There are ten variables or constants available for storing often used numbers. Common Constants and User Constants lists. Precision of calculations is 27 digits. Trigonometric, hyperbolic and inverse functions.
College Scientific Calculator 36 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity. Calculation history can be stored into text file or printed. There are ten variables or constants available for storing often used numbers. Common Constants and User Constants lists. Precision of calculations is 36 digits. Trigonometric, hyperbolic and inverse functions.
College Scientific Calculator 45 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity. Calculation history can be stored into text file or printed. There are ten variables or constants available for storing often used numbers. Common Constants and User Constants lists. Precision of calculations is 45 digits. Trigonometric, hyperbolic and inverse functions.
Calculations of straight max. three times static indefinite beams with constant axis-symmetrical profiles. Simple definition of the beam type, 40 types of cross sections, graphic illustration of the moment, stress, deflection and bending angle. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units. The application includes also a table of materials and a table of area characteristics of W, S, C, L.
TOPOWIN is a state-wide register of the German topographic cartographies and of localities with geo references in different coordinate systems. It also is a topographic information system. The topographical maps of different standards can be determined by the complaint of known parameters or by the direct selection from overview graphics and from sorted lists.
ORTWIN is a program for the inquiry of localities, postal codes and telephone selections in Germany. It finds coordinates and ground level elevations, municipal codes, local center points, car license codes, topographic maps, Unlocodes and much more. It arranges localities hierarchically in different administrative units. It performs perimeter searches and distance calculations. It finds landscapes, natural units and snow- and wind load zones.
