Calculated Industries 44080 Construction Master Pro Desktop v3.0 User Manual

Also see for 4065 Construction Master Pro v3.0: User guide

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Calculated Industries 44080 Construction Master Pro Desktop v3.0 User Manual Manual pdf 86 page image

USER’S GUIDE — 85TRIGONOMETRIC FUNCTIONSTrigonometric functions are available on theConstruction MasterPro Trig andConstruction Master Pro Desktop calculators.The drawing and formulas below list basic trigonometric formulas, foryour reference:Given side A and angle a, find:Side C A ÷ a ç =(i.e., 3 f ÷ 5 3 • 1 3 ç =)Side B A x a t =Angle b 90° – a =Given side A and angle b, find:Side B A ÷ b t =Side C A ÷ b S =Angle a 90° – b =Given side B and angle a, find:Side A B ÷ a t =Side C B ÷ a S =Given side C and angle a, find:Side A C x a ç =Side B C x a S =Given side A and side C, find:Angle a A ÷ C = Ç çAngle b A ÷ C = Ç SGiven side B and angle b, find:Side C B ÷ b ç =Side A B x b t =