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Mathematical calculator for extracting the square root, with detailed calculation. Available in three languages (English, Spanish and Portuguese), with friendly interface and easy to use. Performs detailed calculations.
It has its own file system (.c2m_sqr), or allowing file transfer examples, between people.
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Mathematical calculator for verification of the rule of divisibility (the numbers 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 16, 17, 19, 23 and 49), in integer numbers. Available in three languages (English, Spanish and Portuguese), with friendly interface and easy to use. Performs detailed calculations.
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