KwikTrig - Version 212 KwikTrig solves for RIGHT and OBLIQUE triangles, BOLT CIRCLES, calculates SINES and COMPOUND SINES and converts Inches to Millimeters and/or Millimeters to Inches. It alsogives the user the option to use decimal degrees or degrees/minutes/seconds for input/output on allcalculations. The user can round numbers from 1 to 15 decimal places, however 15 decimal places areused in all calculations to eliminate rounding errors.Version 3.0 is coming soon!