"Scientific Graphic Calculator"
Draws Two Dimensional Mathematical Functions by
Function-Input.Finds Maximum & Minimum Points, Intersection Points
and enlarges up to 100,000 times !
Function Values ( Coordinates ) are represented
constantly during Operation.
Function Drawing is completely controlled by the
Keyboard.
Function Keys include: Drawing
Speed ,Forward and Backwards Drawing ( Backwards Drawing erases
the Function Graph ) ,Color and Drawing Style .Each Part of the Graph may be colored differently or erased (Black Color!). Each Area may be enlarged immediately k-times by clicking "y" on the Function Point !
This Special Design enables you
to concentrate on interesting
Parts of the Function Graph during
Action.
The Program includes : Solutions
of Linear Equations,
Prediction of Mutual Condition
between Lines and Planes,
Solutions of Quadratic and Cubic Equations
( including Complex Number Solutions !!! )
and Complex
Number Operations with Rational Exponents ( Roots ! ).
Factorization of Natural Numbers into Primes,
Matrix Operations,Evaluation of Determinants ,Solutions of Characteristic Polynomials,
Permutations , Variations and Combinations (color coded ) !
A Highly sophisticated Scientific
Calculator including :
Series Computation and Addition
,
Drawing and Analyzing Implicit
Functions of the Second
Degree , Numeric Calculations
of Integrals and First Derivatives ,
a Graphic Scientific Set-Operator and a brilliant "Space-Rotator" !!
The Space Rotator draws and rotates Planes & Lines in Space ,calculates
Lines (Points) of Intersection . Includes : Axes Rotation Counter and Coordinate Value Counter.
Creation of Mathematical Surfaces by Vector Rotation !!!
Demonstrates Parametric Equations of Lines and Planes and performs forward and backward
drawing of Lines .The Drawing Procedure (Speed) is completely controlled by the Keyboard during Action!
The Program includes Rotation of Vectors in Space
according to Euler's Formulas.
The Angle Rotation Counter and Axes Coordinates Counter
enables the Student to study the exact Rigid Body Motion in Space !!!
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The Matrix Calculator includes : Addition, Subtraction, Multiplication and
Division of Matrices, Rank of Matrix, Characteristic Polynomial,
Diagonalization and Multiplication of Matrices, Adjoint and Inverse Matrices ,Determinant Calculations and Regular Transformation
of Symmetric Matrices (5x5).
Polynomial Teacher: Addition , Subtraction , Multiplication and Division of Polynomials.
Substitution of Polynomials (Numbers and Algebraic Expressions),
Solution (Real and Complex) of Equations .
This is a Real Superprogram to solve all your (Mathematical) Problems !!!
The Black Background gives
a clearer and healthier
View of the Function Graph, which
appears in
High Accuracy and Splendid Graphics
!!
Important:
Remark concerning Functions :
f(x)^(2/3) should be entered as :
[(f(x)^(1/3)]^2
Please remember : Rational Exponents must have Positive Base Values !
Remark concerning our Calculator:
Compound Expressions need Brackets !
Example :
enter 5 .. this means x = 5
Now write : [((x-2)^(x-1))/(x-2)]^(x-3)
and obtain the Result :
[(3^4)/3]^2 = [3^3]^2 = 3^6 = 729
Take care ! Numerator and Denominator have Brackets !!
Enter : (x-1)^3
Enter : "p" and x=1.0000000000000001
Enter : "p" and x=1.0000000000000002
Enter : x^3 - 3*x^2 + 3*x - 1
Enter : "n" and x=1.0000000000000001
"p" stands for "previous Expression"
"n" stands for "new Expression"
Now compare the Results !
This gives you a clear Picture of our High Accuracy !!!!
Expressions may include up to four different Variables :
x , b ,d , u .
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For fast Series Summation over 200 members
please use our QBasic Programs !
To obtain an Accuracy of 15 Digits for Roots of Polynomials
use the Series Calculator Program (#2) !
