Equation grapher is an easy-to-use software for 2D function graphing.
Downloads: 32804 - freeware - Download Now
Learn to multiply large numbers in your head, up to many digits. Multiply In Your Head helps you amplify your mental multiplication powers with ease. Keep track of your success rate and response time with the in built statistics.
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EasyFit is an application allowing to easily and quickly select the probability distribution which best fits to data. It supports over 40 probability distributions, goodness of fit tests, and high-quality graphs.
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Calculate the value of a percentage of a number or enter two numbers to calculate the percentage the first is of the second.
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Student Grade Calculator for Excel makes easy work of grading students. It quickly weights the students grades on a per-assignment basis.
Downloads: 32626 - Demo - Download Now