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randy pattonU.S.
Available

college mathematics, applied math, advanced calculus, complex analysis, linear and abstract algebra, probability theory, signal processing, undergraduate physics, physical oceanography  
SocratesAvailable

I can answer any questions from the standard four semester Calulus sequence. Derivatives, partial derivatives, chain rule, single and multiple integrals, change of variable, sequences and series, vector integration (Green`s Theorem, Stokes, and Gauss) and applications. PreCalculus, Linear Algebra and Finite Math questions are also welcome.  
Ahmed SalamiNigeria
Available

I can provide good answers to questions dealing in almost all of mathematics especially from A`Level downwards. I can as well help a good deal in Physics with most emphasis directed towards mechanics.  
Sombra ShadowU.S.
Available

I can answer most questions up through Calculus and some in Number Theory and Abstract Algebra.  
Scott A WilsonU.S.
Available

I can answer any question in general math, arithetic, discret math, algebra, box problems, geometry, filling a tank with water, trigonometry, precalculus, linear algebra, complex mathematics, probability, statistics, and most of anything else that relates to math. I can also say that I broke 5 minutes for a mile, which is over 12 mph, but is that relevant?  
Clyde OliverU.S.
Available

I can answer all questions up to, and including, graduate level mathematics. I am more likely to prefer questions beyond the level of calculus. I can answer any questions, from basic elementary number theory like how to prove the first three digits of powers of 2 repeat (they do, with period 100, starting at 8), all the way to advanced mathematics like proving Egorov's theorem or finding phase transitions in random networks.  
Janet YangU.S.
Available

I can answer questions in Algebra, Basic Math, Calculus, Differential Equations, Geometry, Number Theory, and Word Problems. I would not feel comfortable answering questions in Probability and Statistics or Topology because I have not studied these in depth.  
Paul KlarreichOn Vacation
returns 12/05/2016 
I can answer questions in basic to advanced algebra (theory of equations, complex numbers), precalculus (functions, graphs, exponential, logarithmic, and trigonometric functions and identities), basic probability, and finite mathematics, including mathematical induction. I can also try (but not guarantee) to answer questions on Abstract Algebra  groups, rings, etc. and Analysis  sequences, limits, continuity. I won't understand specialized engineering or business jargon.  
Chen MinChina
On Vacation
returns 12/31/2016 
All the conceptual questions, pure math & basic stats alike I am good at answering your algebra (including logarithm, functions, trigonometry) and geometry questions. I can also provide to you a firm understanding into basic calculus and other mathematical ideas and concepts. You can either ask questions in English or Chinese. Physics Qns that require rigorous math are also welcomed Important:Please avoid asking me questions related to economics.After all, I am only a secondary school student  
David HemmerU.S.
On Vacation
returns 12/26/2016 
I can answer almost any question from undergraduate mathematics courses. 
We can take as an example of an infinite Hilbert space the space of complex functions f of a complex argument, z, which are square integrable (integral of square < ∞) and which has an inner product
1. If there are n squares in the box and each square in a box is divided into 16 squares, the resulting number of squares is 16n. 2. There are 4 corners on each square, so subtracting 4 from 16 gives
Thy symbol ± is for plus or minus. As in 1 ± 0.3 is used for a number between 0.7 and 1.3. We are given that X = 3 ± 0.2 and y = 4 ± 0.1. This means 2.8 <= x <= 3.2 and 4.1 <= y <= 3.9. The
From what I remember of chemistry, there is no chemical reaction among acids. Reactions only occurs when any of them is combined with a basic compound. Now I do know a poem from chemistry (which you
The value of the letter e is determined by bankers and mathematicians. For bankers, though in reality I'm not sure this is done, it denotes the value of interest when compounding is done continuously
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