Recent questions tagged trigonometry

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trigonometry - Python: Calculate sine/cosine with a precision of up to 1 million digits

Question is pretty self-explanatory. I've seen a couple of examples for pi but not for trigo functions. Maybe ... them in your program directly See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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trigonometry - Math.Cos & Math.Sin in C#

I'm trying something that I thought should be reasonably simple. I have an angle, a position and a distance and ... how can I stop it? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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trigonometry - How can I work around the fact that in C++, sin(M_PI) is not 0?

In C++, const double Pi = 3.14159265; cout << sin(Pi); // displays: 3.58979e-009 it SHOULD ... (ideally without a thousand if-statements) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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trigonometry - Draw a line at a specific angle in Java

Let's say I have an (x,y) that is always the same for the start point of a line and an (x,y) that changes ... * Math.sin(angle)); return y; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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