π6the fraction with numerator pi and denominator 6 end-fraction
π2the fraction with numerator pi and denominator 2 end-fraction to ensure a unique solution. If you'd like, I can: Show you how to using arcsine. arcsine
Arcsine is used whenever an angle must be determined from known linear dimensions: π6the fraction with numerator pi and denominator 6
π2the fraction with numerator pi and denominator 2 end-fraction 3. Visualize the Function The graph of arcsine
, you are asking: "What arc length (angle) gives me this vertical height?"
: Calculating the angle of refraction using Snell's Law.