Autograph : A must for every Maths Dept.
Autograph is a complete dynamic environment for the secondary and college level mathematics classroom, offering teachers and students alike opportunity to bring the subject to life through the manipulation of dependent, selectable, mathematical objects. Autograph supports plotting in all three dimensions and operates at two levels:
1. Standard, with Simplified Interface
2. Advanced
Autograph is a dynamic PC program operating in 3 modes:
 1D - Statistics & Probability
2D - Graphing, coordinates, transformations and bivariate data
3D - Graphing, coordinates and transformations
Autograph is one of the world’s best software for Mathematics, practiced in more than One million institutions across globe.
For Demo visit : http://www.autograph-maths.com/inaction/
1D Statistics and probability
| Data Sets and Groupings |
Data entered as either raw or grouped
Continuous or discrete data
Transform a data set
Dynamically change class width on grouped data
Generate data from probability distributions |
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| Operations with data sets |
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Measurements of histograms and cumulative
frequency diagrams Sample from data sets,
demonstrating the central limit theorem |
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Representations of data |
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Histograms including frequency density
Cumulative Frequency diagrams
Box and whisker diagrams
Dot plots
Mean and three standard deviations
Line graph
Moving average
Stem and leaf
Statistics box with set size, mean, standard deviation
Table of statistics and tabulated values |
| Probability distributions |
Rectangular (discrete or continuous)
Binomial
Poisson
Geometric
Normal
User defined, continuous or discrete
Measurments and hypothesis tests fitting to data/ fit dependent |
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| 2D Graphing |
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Creation of interactive objects based on moveable points. lines, vectors, conics, polynomials, shapes, data sets.
Shapes and transformations Shapes either from a set of points or from a list of presets. Transformations including :
stretches
shears
reflections
rotations
enlargements
translations
as well as arbitrary matrix transformations. Transformed objects update as the original object changes and can be chained. Rotations and enlargements can be animated, changing the value of the parameter, as can matrix transformations. |
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Vectors Create as an interactive object using points or with Cartesian or polar coordinates. Vectors can be added, subtracted, multiplied, duplicated, have the angle between them found and can form the basis of straight lines and translations.
Equations One line true notation entry in explicit, implicit, parametric, piecewise, and polar forms.
Slow plot allows you to draw curves incrementally, stopping at important points. |
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Calculus Differentiate, find the area below a curve or between two curves. Integration treated as a first order differential equation.
Differential equations First and second order solved. Plot slope field. Boundary conditions specified interactively.
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Numerical methods Bisection solution. Newton Raphson method. Step forwards and backwards.
Numerical integration. Rectangle, trapezium and Simpson's methods. Animated the number of divisions. |
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Tangents and normals Plot tangents and normals to curves; evolute draws these in many places along the curve, often leading to striking shapes.
Scatter graphs
Data sets from points, files or entered through Autograph's spreadsheet
Least squares regression graphically illustrated
Fit straight lines, polynomial or fit your own equation to the data |
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| Three dimensional graphing |
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Points as the basis of objects Form objects including:
shapes
lines
vectors
planes
Shapes Either form shapes from joined triangles or select from a list of preset shapes
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Transform shapes:
Rotations
Reflections
Enlargements
Translations
as well as arbitrary matrix transformations.
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Lines and planes Lines and planes from points, vectors or equations. Intersection of:
Lines and planes
Two planes
Three planes |
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Vectors Vectors created from points or entered in Cartesian form. Add, subtract, copy, vector and scalar products.
Equations Explicit, implicit, parametric, spherical and cylindrical polars.
Draw normals and tangents to surfaces and parametric curves Acceleration and velocity vectors to parametric curves |
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Product Price : Rs. 15,000 (Including shipment and taxes)
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