Leave a Review Trigonometry Help
Good app. Without a doubt.
Works wellNigel McL.
Ray
Brill app don't no how I managed with out itEggy breath
Cals made easy
Great for truss calcs for roofing frames.Jack of all trades building
An excellent tool in your pocket
Simple easy to use toolMech line
Review
Easy to use and accurate with high degree of precision. Would recommend to any toolmaker.Wolfie400
Great
Great app, simple to use. I'm a CNC machinist and I use it every day.Steve of Bulldogs Country
Exactly what i wanted
Great app, simple to useLewerd
Instruct
Found this program outstandingBfgarcia
Really good
Really good for mathsT.C.M.F
Very Useful
I use it a lot in woodworking. One of my most used apps!Rhubarb 27
