The Purplemath Forums
Helping students gain understanding and self-confidence in algebra.
It is currently Sat Feb 04, 2012 4:14 am
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Forum Rules & Guides
Rules for posting and helping, along with guides for formatting and explanations of what to expect. Post "test" messages here. - 29 Topics
- 52 Posts
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Last post by Greenboyb1
on Tue Jan 10, 2012 6:40 pm
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Forum Rules & Guides
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News
Updates, outages, etc. Post here with requests for resources or modifications. - 11 Topics
- 49 Posts
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Last post by dhdevidhussy
on Thu Dec 15, 2011 7:39 am
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News
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- Pre-Algebra (includes arithmetic)
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Arithmetic
Fractions, ratios, percentages, exponents, number patterns, word problems without variables, etc. - 109 Topics
- 268 Posts
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Last post by stuckonmaths
on Tue Jan 17, 2012 10:57 am
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Arithmetic
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Pre-Algebra
Simple patterns, variables, the order of operations, simplification, evaluation, linear equations and graphs, etc. - 147 Topics
- 399 Posts
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Last post by fadhil
on Mon Jan 23, 2012 6:25 pm
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Pre-Algebra
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- Algebra and pre-calculus (excluding trigonometry).
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Beginning Algebra
Simplificatation, evaluation, linear equations, linear graphs, linear inequalities, basic word problems, etc. - 379 Topics
- 1137 Posts
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Last post by theshadow
on Thu Feb 02, 2012 7:09 pm
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Beginning Algebra
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Intermediate Algebra
Quadratic equations and inequalities, variation equations, function notation, systems of equations, etc. - 538 Topics
- 1587 Posts
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Last post by maggiemagnet
on Sun Jan 29, 2012 2:21 pm
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Intermediate Algebra
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Advanced Algebra ("pre-calculus")
Complex numbers, rational functions, logarithms, sequences and series, matrix operations, etc. - 247 Topics
- 875 Posts
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Last post by stapel_eliz
on Sun Jan 29, 2012 1:59 pm
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Advanced Algebra ("pre-calculus")
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- Geometry & Trigonometry
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Trigonometry
Trigonometric ratios and functions, the unit circle, inverse trig functions, identities, trig graphs, etc. - 132 Topics
- 430 Posts
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Last post by paul110630
on Fri Feb 03, 2012 3:53 am
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Trigonometry
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- Other Areas (not fully supported)
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Calculus
Limits, differentiation, related rates, integration, trig integrals, etc. - 152 Topics
- 520 Posts
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Last post by stapel_eliz
on Sun Jan 29, 2012 1:58 pm
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Calculus
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Discrete Math
Sequences, counting (including probability), logic and truth tables, algorithms, number theory, set theory, etc. - 90 Topics
- 237 Posts
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Last post by Sheldon
on Mon Jan 30, 2012 1:58 pm
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Discrete Math
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Matrix (Linear) Algebra
Linear spaces and subspaces, linear transformations, bases, etc. - 36 Topics
- 100 Posts
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Last post by maggiemagnet
on Fri Sep 30, 2011 1:27 pm
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Matrix (Linear) Algebra
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Statistics
Standard deviation, mean, variance, z-scores, t-tests, etc. - 56 Topics
- 179 Posts
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Last post by maggiemagnet
on Sun Nov 06, 2011 1:25 pm
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Statistics
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Uncategorized
Topics that don't fit anywhere else. - 49 Topics
- 136 Posts
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Last post by garibayy
on Tue Jan 17, 2012 7:59 pm
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Uncategorized
Statistics
Total posts 6211 • Total topics 2063 • Total members 1658 • Our newest member paul110630