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Arithmetic
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Arithmetic
Lessons containing the right
explanations and the right instructions to produce the right
solutions. Enter your values after learning the principles, then hit
a button and there goes the answer. Unlimited
Interactive Calculations.
Do the calculations on
your own first for practice before checking answers.
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| Arithmetic
Concepts
(1 CD - 2012) -
$7.99
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Windows Version, from 98, 2000, Me, XP, Vista and up.
Mac Users! Parallels Desktop 7: Run Windows on Mac--Faster
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Contents
Average, Percent, Ratio and Proportion,
Radians
Factorial, Metric
Units, Simple and Compound Interest
Principal, Rate, Time, Present Value, Future Value
Definitions of Real Numbers, Integers,
Natural Numbers, Rational and Irrational
Numbers
Prime Numbers, Composite Numbers, Greatest
Multiple (LCM)
Absolute Value, Commutative Property, Distributive
Property
Set Concepts, Elements, Equivalent Sets, Null Sets,
Subsets
Definitions of Intersection, Union, Number of Elements in a Set
Complement, Set Difference, And and Or, Basic Set
Identities
Series, Arithmetic, Geometric and Harmonic Series
Terms and
Sequence, The Common Difference, The Common Ratio
The nth Term, Arithmetic Mean, Geometric Mean, Harmonic
Mean
Sum of an Arithmetic and Geometric
Progression,....more.
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Interest
Calculations (1
CD) -
$3.75
An
understanding of the Simple and Compound Interest.
The principal P on a sum of money is invested at interest rate
R percent over a
period of time T. If the Simple Interest gained is I,
then
I = P x
R
x
T.
Compound Interest is calculated periodically over a specific time. The
amount of money grown in t years at interest rate
r percent from a principal P is given as A. If n
is the number of times per year the interest is compounded, then the compounded
future value is given as A = P(1 + r/n)nt |
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All
CDs are designed for Windows,
from 98, 2000, Me, XP, Vista and up. New topics added
regularly.
Free shipping in the
U.S.
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All rights reserved * 2012 |
