
Pythagorean Theorem
Enter two sides of a right triangle, calculate third side and
both angles.

Trigonometry
Enter one side and one angle of right triangle, calculate other
sides and other angle, also link to trigonometric function module.

Law of Sines/Cosines
Enter combination of sides and angles of any type of triangle. Calculate
the other sides and angles.

Similar Triangles
Enter two sides from one and one from the other. Calculate other
remaining sides.

Trigonometric Functions
Calculate the Radians, Sin, Cos, Tan, Csc, Sec, Cot and Inverse Sin, Cos, Tan
for any given angle. Convert between decimal and deg/min/sec additional
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Multiplication
and Synthetic Division of Polynomials
Multiplication (up to 3rd degree) and Division of up to 5th degree polynomial by (x  c) using
synthetic division. additional
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System of Linear Equations
Solve system of 2x2 and 3x3 simultaneous equations. Work with aX
+ bY = c and y = mx + b (2 x 2 only) forms. additional
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Quadratic Equation
Solve quadratic and cubic equations for either real or imaginary roots. Will
factor the trinomial if factorable. additional
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Factoring Binomials,
Trinomials and Cubic Polynomials
Factor binomials (ax^2 + bx), (ax^2 + c), trinomials (ax^2 +
bx + c) and cubic (ax^3 + bx^2 + cx + d). additional
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Prime Numbers
Given 1 or 2 numbers. Calculate if # is prime, prime factors and
factor pairs. Also if 2 numbers, determine GCF and LCD.

Base Conversion
Convert between different base systems. Binary, Octal, Decimal
and Hexadecimal.

Unit Conversion
Convert between units. length, area, volume, time, speed, mass,
force, pressure, energy, power and temperature.

Roman Numerals
Convert between Arabic and Roman numerals.

Logarithms
Calculate logarithms and inverse logarithms for any base.

Radicals
Simplify radicals for any root.

Timer
Stopwatch with 1/10th sec and lap timer. Countdown timer.
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Cycle
Dates
Calculate, display or print dates for cycles based on start date
number of days in cycle.

Date Difference
Calculate the exact difference between any two dates in total days
and also Years, Months and Days. Add/Subtract days.

Equivalent Fractions
Reduce and raise fractions both automatically and manually.

Decimal to Fraction Conversion
Convert non repeating and both types of repeating decimals to fractions.

Fractional Math
Add, subtract, multiply and divide fractions and mixed numbers.

Regular Math
Add, subtract, multiply and divide whole numbers and decimals.

Complex
Number Math
Add, subtract, multiply and divide complex numbers (a + bi).

Percentages
Work with the four types of percentages.

One Variable Statistics
Calculate mean, median, mode, range, midrange, geometric mean,
standard deviations and histogram for a set of data. additional
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Two Variable Statistics  Linear
Regression
Calculate best fit equation, correlation coefficient and graph of
result for a set of paired data. Forecast for both x and y data.
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Exponential, Power and Logarithmic Regression
Calculate best fit equation for exponential, power and logarithmic
regression models...gives equation and correlation coefficient.

Normal
Distribution
Calculate P(x) and percent for normal distribution ... between
two given
values and mean and SD. Includes bar graph of result.

Equation of a Straight Line
Calculate the equation of a straight line given either two points
or the slope and a point. Calculate, distance, midpoint and angle of line.
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Graphing Linear Equations
Plot both forms of linear equations. Calculate x and y
intercepts and the angle of line. Work with inequalities additional
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Graphing Two Simultaneous Equations
Plot two linear equations (both forms). Calculate the point where both lines
cross (solution of 2 x 2 equations) additional
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Graphing Quadratic Equations
Plot quadratic equations. Calculate vertex and both x
intercepts. Both Standard and Vertex forms. Work with inequalities.

Financial Calculations
Calculate payment amount (PMT), future value (FV), # of payments
(NPer), annual percentage rate (APR) and principal value (PV) for given amounts.

Geometric Shapes
Calculate area, perimeter and volume for various 2D and 3D
geometric shapes. Calculates various other information for each.
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Parallel
Lines Cut By Transversal
Enter one of the angles. Calculate remaining seven angles. Gives
relationship between each angle and the others.

Vector Mathematics
Calculate addition of 2D vectors in polar or component form. Also
subtraction, dot product and cross product calculation. Graph results.
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EM
Wave Calculations
Calculate Wavelength, Frequency, Period and Energy of any electromagnetic
wave.

Guess
the Number
Try and guess a randomly generated number in the fewest moves. Play the
higher/lower game.

Cryptography
Encode and Decode text using a Mod 41 with multiplication and
addition algorithm.

Probability
Calculate the Permutations (nPr) and Combinations (nCr) for
"n" items taken "r" at a time. additional
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Linear
Motion Calculations
Calculate Initial Velocity (Vi), Final Velocity (Vf),
Acceleration (a), Distance (d) and Time (t) for linear motion. additional
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Gas
Laws
Calculate Pressure, Volume, Temperature and moles of gases.
Boyle's, Charles's, Gay Lussac's, Combined Gas, Ideal Gas, Van der Waals
& Grahams Laws.
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Logic
Operations
Calculate AND, OR, NOT & XOR between two Decimal or Binary
numbers.

Heat
& Calorimetry
Calculate Heat (Q), Mass (M), Heat Capacity (C), Initial Temp
(Ti), Final Temp (Tf), Heat of Fusion (H.fus) and Heat of Vaporization
(H.vap).

Dice
Rolling Simulation
Simulate the rolling of a pair of dice. Get actual output and
predicted output along with graph.

Conservation
of Momentum
Calculate Mass and Velocity for two objects either colliding,
coming together or splitting apart. Also Force, Momentum and Impulse of
object.

Motion
in Two Directions  Trajectory
Calculate X distance, Y distance, Time, Acceleration, Initial
Velocity, x Velocity, y Velocity, Force and Angle for object moving in two
directions (x,y)

Circular
Motion
Calculate Velocity, Radius, Period, Acceleration, Mass and
Force for an object moving in circular path.

Law
of Universal Gravitation
Calculate Force (F), Masses (M1,M2), Distance (D), Charges
(Q1,Q2) for two masses (gravity) or charged particles (electricity)
separated by a given distance.

Conservation
of Energy
Calculate Potential & Kinetic Energy for an object. Energy
(E), Mass (M), Velocities (V1,V2) and heights (H1,H2) for an object moving
in vertical direction.

Matrix
Calculations
Calculate Inverse, Reduced Row Echelon Form, CoFactor Matrix,
Matrix Multiplication, Scalar
Multiplication, Scalar Division, Transposition, Addition, Subtraction and
Determinant of two matrices. additional
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Light,
Mirrors & Lenses
Snell's Law of Refraction, Speed of Light in various media,
Total Internal Reflection, Convex and Concave mirrors and lenses,
magnification additional
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Ohm's
Law
Calculate Current, Charge, Time, Voltage, Resistance, Power
using Ohm's Law variations. additional
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Gibbs
Free Energy, Nernst Equation
Calculate Gibbs Free Energy, Enthalpy, Temperature, Entropy,
Electrode potentials, Equilibrium constant and reaction quotient. additional
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Molecular
Weight and Nomenclature of Chemical Compounds
Calculate Molecular Weight (molar mass) and Stock name
of any given chemical
formula. additional
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Empirical
and Molecular Formulas
Determine Empirical and Molecular formula from either percent
composition (Any elements) or combustion analysis. (CH, CHO, CHN, CHNO)
additional
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HalfLife
and Radioactive Decay
Calculate amounts, time, halflife and decay constants for
substances that decay via this method.

Periodic
Table of the Elements
A complete interactive model of the table with various
information about each element. additional
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Solution
Concentrations
Calculate % by mass, % by volume, mole fraction (X), molarity
(M), molality (m), normality (N) and dilution of chemical solutions.. additional
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Pendulum
and Springs
Determine the period of a pendulum and frequency and energy
of spring motion.

RGB
Color Constants
Get the Decimal and Hex values for any color combination.
Foreground and Background. Also get special decimal value for MS Access.

Colligative
Properties of Solutions
Calculate Freezing Pt Depression, Boiling Pt Elevation.
Raoult's Law and Osmotic Pressure for solutions.

Word
Problems
Solve Word problems involving 2 to 5 Consecutive Integers or Even/Odd Integers.
Number, Ratio and Mixture Problems. additional
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Multiplication
Table
Practice multiplication skills up to 12 x 12. Keeps track of
your progress and score.

Ratio
and Proportion
Solve Ratio and Proportion problems. additional
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Graphing
Polar Equations
Graph Polar Equations of the form R = a + b sin (ct) and R =
a + b sin (ct).

Solving
Quadratic Eqn by Completing the Square
Solve Quadratic equations (ax^2 +
bx + c) by the method of Completing the Square for real and imaginary roots.