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Maurizio De Angelis

Last seen: 29 days ago Active since 2022

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9 months ago

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10 months ago

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10 months ago

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Tic-Tac-Logic - Solution Checker
<http://www.conceptispuzzles.com/index.aspx?uri=puzzle/tic-tac-logic/rules Tic-Tac-Logic> is a logic puzzle wherein a rectangula...

10 months ago

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Easy Sequences 66: Fractional Part of Sum of Consecutive Powers over a Prime
Given three postive integers, , and , create the function , defined as follows: Where is the th prime and the s...

10 months ago

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MATLAB Basic: rounding
Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8

10 months ago

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Anagram
Given two strings, check whether they're anagrams to each other or not.

10 months ago

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Cos Function
x is the abscissa. find the absolute value of cosine of -x and the same value with changed sign.

10 months ago

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Calculate cosine without cos(x)
Solve cos(x). The use of the function cos() and sin() is not allowed.

10 months ago