The Construction Master Pro Trig provides construction professionals with complete trigonometric functions to help them quickly and easily solve complex construction-math problems. It saves time, reduces costs and prevents re-work. You can effortlessly work in and convert between feet-inch-fractions and metric units. Instantly calculate complex construction challenges for stair layouts, roofs, framing and much more. Full trigonometric functions with sine, cosine, tangent, arcsine, arc cosine and arctangent.
Full trigonometric functions — sine, cosine and tangent, arcsine, arc cosine and arctangent — simplify complex design and construction-math Complete roof, rafter and framing solutions at your fingertips Custom rafter function solves common rafters, regular and irregular hips, valleys and jacks plus instant cheek, level and plumb cutting angles Work in the construction units you use, including feet-inch-fractions, yards, meters, centimeters or millimeters Complete stair calculations for risers, treads, stringer length, stair well openings, floor thickness and incline angle Quickly solve for compound miter and spring (crown) angle cuts