The Purplemath Forums
Helping students gain understanding and self-confidence in algebra.
It is currently Sat Nov 07, 2009 1:57 pm
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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. - 9 Topics
- 27 Posts
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Last post by iceking
on Thu Oct 01, 2009 4:42 pm
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Forum Rules & Guides
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- Pre-Algebra (includes arithmetic)
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Arithmetic
Fractions, ratios, percentages, exponents, number patterns, word problems without variables, etc. - 53 Topics
- 153 Posts
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Last post by stapel_eliz
on Mon Nov 02, 2009 8:20 pm
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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. - 60 Topics
- 195 Posts
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Last post by stapel_eliz
on Tue Nov 03, 2009 8:32 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. - 150 Topics
- 469 Posts
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Last post by nona.m.nona
on Fri Nov 06, 2009 8:48 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. - 198 Topics
- 642 Posts
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Last post by stapel_eliz
on Fri Nov 06, 2009 12:21 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. - 102 Topics
- 384 Posts
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Last post by stapel_eliz
on Tue Nov 03, 2009 8:28 pm
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Advanced Algebra ("pre-calculus")
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- Geometry & Trigonometry
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Geometry
Geometric formulae, word problems, theorems and proofs, etc. - 47 Topics
- 147 Posts
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Last post by stapel_eliz
on Tue Nov 03, 2009 10:02 pm
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Geometry
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Trigonometry
Trigonometric ratios and functions, the unit circle, inverse trig functions, identities, trig graphs, etc. - 46 Topics
- 147 Posts
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Last post by stapel_eliz
on Tue Oct 27, 2009 9:56 pm
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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. - 61 Topics
- 237 Posts
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Last post by stapel_eliz
on Mon Oct 19, 2009 9:10 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. - 40 Topics
- 117 Posts
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Last post by maggiemagnet
on Sat Nov 07, 2009 1:36 am
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Discrete Math
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Matrix (Linear) Algebra
Linear spaces and subspaces, linear transformations, bases, etc. - 25 Topics
- 75 Posts
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Last post by mauzel
on Fri Oct 30, 2009 11:01 pm
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Matrix (Linear) Algebra
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Statistics
Standard deviation, mean, variance, z-scores, t-tests, etc. - 27 Topics
- 74 Posts
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Last post by yabo2k
on Mon Oct 26, 2009 10:58 pm
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Statistics
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Uncategorized
Topics that don't fit anywhere else. - 23 Topics
- 78 Posts
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Last post by xXphotographyXx
on Thu Oct 22, 2009 1:33 am
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Uncategorized
Statistics
Total posts 2772 • Total topics 849 • Total members 666 • Our newest member corpuschristi