Recent questions tagged math

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Javascript: Round up to the next multiple of 5

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Convert Linear scale to Logarithmic

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - How do I implement a Bézier curve in C++?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Find point of intersection between two vectors in MATLAB

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Cubic root of the negative number on python

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - How does the CPU do subtraction?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - In JavaScript, why does zero divided by zero return NaN, but any other divided by zero return Infinity?

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1.3k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Python: max/min builtin functions depend on parameter order

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Is finding the equivalence of two functions undecidable?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Angle between two vectors in R

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - How do I detect intersections between a circle and any other circle in the same plane?

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1.1k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - why does this simple shuffle algorithm produce biased results? what is a simple reason?

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1.2k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Safest way to convert float to integer in python?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - How to map atan2() to degrees 0-360

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Calculating a LookAt matrix

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Quadratic Bézier Curve: Calculate Points

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Signed angle between two 3D vectors with same origin within the same plane

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Calculate the center point of multiple latitude/longitude coordinate pairs

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - What is "entropy and information gain"?

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1.1k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Nth Combination

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - How to test randomness (case in point - Shuffling)

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Changing a matrix from right-handed to left-handed coordinate system

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1.3k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Why isn't `int pow(int base, int exponent)` in the standard C++ libraries?

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1.2k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - How to use nan and inf in C?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - Arbitrary-Precision Decimals in C#

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - How do I get whole and fractional parts from double in JSP/Java?

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1.4k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - What's a good algorithm to determine if an input is a perfect square?

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1.2k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - What is the best way to evaluate mathematical expressions in C++?

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