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Showing posts with the label Trigonometry
Precision Discrepancy Between Fortran And Python (sin Function)

Precision Discrepancy Between Fortran And Python (sin Function)

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I see a discrepancy between python and Fortran when using the sinus function. Could anyone shed lig… Read more Precision Discrepancy Between Fortran And Python (sin Function)
Python Cosine Function Precision

Python Cosine Function Precision

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From mathematics we know that the cosine of a 90 degree angle is 0 but Python says it's a bit m… Read more Python Cosine Function Precision
Wrong Asin Result

Wrong Asin Result

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My code: import math x = input() print(math.asin(math.radians(float(x)))) My x was 0.7071067811865… Read more Wrong Asin Result
Pygame Trigonometry: Following The Hypotenuse?

Pygame Trigonometry: Following The Hypotenuse?

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I have a method in my Enemy class called huntPlayer. It takes a player object p. Here it is: def h… Read more Pygame Trigonometry: Following The Hypotenuse?
How To Draw A Perpendicular Line From The Terminal Point Of Another Line In Python?

How To Draw A Perpendicular Line From The Terminal Point Of Another Line In Python?

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I'm trying to draw a line segment orthogonal/perpendicular to the current line segment from the… Read more How To Draw A Perpendicular Line From The Terminal Point Of Another Line In Python?
Why Are My Bullets Travelling At A 90 Degree Angle From The Mouse?

Why Are My Bullets Travelling At A 90 Degree Angle From The Mouse?

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So I found a few answers online, and upon trying one, I discovered that the 'bullets' are a… Read more Why Are My Bullets Travelling At A 90 Degree Angle From The Mouse?