This calculator computes definite integrals by tinh-sinh quadrature scheme. Type formula into Integrand text-box. Change default values of lower and upper limits of integration. Click Calculate button. Watch if the algorithm is converging. The Current Uncertainty value should be steadily decreasing. If the algorithm is diverging, click Stop button. Observe results of calculation in History tab. At each level the number of calculation points doubles and so does the number of accurate digits. You can watch it by decreasing exponent of current uncertainty. The number of points of calculation depends on level and length of interval of integration for tinh-sinh quadrature algorithm. If you use in integrand functions with accuracy lower than the default for the calculator, then adjust Desired Uncertainty value. The convergence of algorithm is not guaranteed for all functions and all intervals of integration. Tanf-sinh quadrature scheme is fast and and gives right answer for large variety of functions. But for some functions and intervals the algorithm diverges. And for few functions the scheme gives wrong answer.

Download Quadrature Calculator Level 2 1.0.0.3

Keywords: definite integral, numerical integration, quadrature,


Quadrature Calculator Level 2 1.0.0.3

Author:

Tvalx

Downloads:

103

Size:

1361K

Cost:

$35.00 US

License:

Shareware

Operating Systems:

Win98, Winxp, Winvista,

Release Status:

2012-05-10

Recent Changes:

Adaptation to Windows 7

Supported Languages:

English

Additional Requirements:

Not Established


Other Education

Animated Words 1.0 Icon Animated Words 1.0
A spelling program for children from pre-school through first grade. The child is helped to match the word with it's picture. When the word is correctly matched, pieces are added .. [ Read more ]

Numerical Plotter 1.0 Icon Numerical Plotter 1.0
This source code enables you to plot the solutions to scientific and engineering problems. The Visual C++ programming environment was chosen for realization of numerical computat.. [ Read more ]

United States Geography Tutor 1.1.0 Icon United States Geography Tutor 1.1.0
Want to brush up on the names and locations of the 48 contiguous states of the USA? This program from the Family Games Web Center will help you. United States Geography Tutor pres.. [ Read more ]

L-Nix 1.20a Icon L-Nix 1.20a
L-nix is an interactive UNIX tutorial program that teaches beginner to advanced concepts of the UNIX operating system. L-nix includes a simple UNIX shell simulator allowing users.. [ Read more ]

C++ sets class 1.0 Icon C++ sets class 1.0
The sets class can be used to perform set operations in your programs. It represents set elements as bits in a private array of unsigned long integers. The array size is a defined.. [ Read more ]

Navigation

Home

Advertise

Link to us

Member

Privacy


Categories

AntiVirus

Audio Software

Education

Games

Network and Internet

Photo Software

Screensaver

System Utilities



Free Software Downloads | Link To Us | Contact Us | FAQ | About | Advertise