atan2
How to calculate third point on line using atan2?
I\'m trying to animate some bitmaps out in relation to a center point. They don\'t all start at that center point, but I want them to fly out as though a force from that center point slammed into them[详细]
2023-03-03 20:25 分类：问答matlab variance of angles
I have a matrix containing angl开发者_Python百科es and I need to compute the mean and the variance.[详细]
2023-02-10 11:21 分类：问答help to calculate atan2 properly
I need to calculate the angle between lines. I need to calculate atan. So I am using such code static inline CGFloat angleBetweenLinesInRadians2(CGPoint line1Start, CGPoint line1End)[详细]
2023-01-23 08:22 分类：问答algorithm of calculating the slope between line relatively to center coordinate
Please help with the algorithm of calculating the slope So we have a Cartesian coordinate system. X right at Y the top. There is a line which passes through the center of coordinates.[详细]
2023-01-23 01:26 分类：问答Angle of a vector pointing from A to B
I\'m not the best in Maths, but for what I am doing now I need to calculate the angle of the vector which is 开发者_运维知识库shown as arrow in the picture below:[详细]
2023-01-17 10:38 分类：问答Draw a polygon in C
i need to draw a polygon of \"n\" sides given 2 points (the center and 1 of his vertex) just that i suck in math. I have been reading a lot and all this is what i have been able to figure it (i dont k[详细]
2022-12-12 05:21 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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