Converting line slopes to angles

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The discussion focuses on the relationship between line slopes and angles, specifically using trigonometric functions to express this connection. The equation presented is sin(v) = m / √(1 + m²), which relates the slope (m) to the angle (v). Acknowledgment is given to the simpler relationship tan(α) = m, highlighting its significance in understanding the conversion. Participants are encouraged to share any simpler equations they may know. The conversation emphasizes the importance of recognizing these mathematical relationships.
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Hi! I'm examining the equality between line slopes and angles. I've, using trig, conclude that this equation holds:
sin(v) = \frac{m}{ \sqrt{1+m^2}}
Anyone knowing a simpler equation is very welcome to post.
 
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\tan{\alpha} = m.
 
Ahhh! Why wasn't I thinking about THAT? I congratulate you for your clevernes.
 

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