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Trigonometry and geometry conversions (formulas)
Math Test - Area of Polygons
Math Test - Working with Circles
Probability Videos
Lines Test
Math Games
India History - Achievments of Aryabhatas
Pythagorean Theorem Test

Problem of the Week

Let's $f(x) = x^3 + ax^2 + bx + c$ $a, b, c \in R$ and $|f(x)| \le 2(1 - x^2)$ for every $x \in$ . Find the maximum of the function $|f$ in the interval $x\in$ - problem of the admission exam of Sofia University(in Bulgaria)
Problem of the Week

The Latest Topics From the Math Forum

Algebra Online Tutor(athometuition)
We provide students with all the tools needed for problem solving, reasoning, communicating and connecting with regard to succeeding in math. Students are encouraged to talk about mathematics when the

Simplify the expression(teacher)
Simplify the following expression:

log problem(teacher)
If find the value of the logarithm:

Your arithmetic verification answer is wrong.(lookagain)
"How much is: 3 plus 3 and then subtracted by 1 ? * Answer the Textual Confirmation question to prove you are not a spambot." Your accepted answer is "5." That is wrong; it i

Calculate how much of that difference is due to having...(mtgryphon)
I'm working with a calculation for the adoption rate of a specific technology, comparing projected adoption rate to actual. The adoption rate is calculated by dividing the number of people who have ad

The Latest Posts From the Math Forum

Your arithmetic verification answer is wrong.(teacher) Now it is: "How much is: 3 plus 3 minus one" ...

Shortcut to calculate(lookagain) That is a geometric progression. It is not a "geometric progression." It is not a list of numbers with commas separating them. It is a "geometric series." ...

IQ Test Question(Harpreet Singh) 16X9=144 Answer ...

Arithmetic progression(joetraff) Hey Auster !! Is it some kinda mathematical prank ? :P ...

How to solve this catenary equation(joetraff) I am not really sure about hyperbolic cosine terms. :? Can you share the answer please ? ...