I would like to know how one can draw teaching material of trigonometry in LaTeX? Namely, I was looking how to draw 405 degree angle i.e. unit circle, a line segment to the circumference and a spiral from x-axis to the line segment that goes around the circle over once. Also, the spiral should end to a small arrow which shows that I meant 405 degree angle rather than -405 degree angle.
Draw 405 Degree Angle – How to Draw a 405 Degree Angle in Learning Material
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Best Answer
Here's how you can do this using PGFPlots: