Math and Statistics Homework Help  Free Math and Statistics Homework Help 
Below is a collection of online calculators and interactive tutorials! These calculators use JavaScript which does not recognize the character ^ as a mathematical operator the way your pocket calculator does. To enter a^b, you must use the buttons on the keypad or use the JavaScript operator Math.pow(a,b). In general, for all of these calculators, if no button exists for the mathematical operation you want, you can simply enter the Java code for that operation. Click on the link to see an example and a list of the JavaScript operators that are supported.
Algebra
Add &
Subtract FractionsQuadratic Equations 
Calculators  Conversions 
Geometry 
Graphing
Below are links to free graphing software.

Numbers
Fermat's Factorization TechniqueThe Fibonacci Sequence Factor Pair Calculator Factors Calculator Large Number Factoring Machine 
Other
Resources
Stoichiometry CalculatorCalculate Elapsed Time Speed / Distance / Time Interactive Math Study Helper 
Probability
and Statistics
Descriptive
Statistics & 5 Number SummaryGrouped Frequency Distribution Tutorial Statistical Tables Sort Your Data 
Trigonometry

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