Mathematics for Technical and Vocational Schools

24 teeth addendum altitude amperes bevel gears brake horsepower change gears circle circular pitch Clearance Compute Cosec Cosin Sine Cosin Cotang Tang Cotang crank Cube Root cutting speed decimal places decimal point dedendum Diam diametral pitch divide double depth equal Example feet per minute figure Find the area Find the diameter Find the number formula fraction frustum gear whose circular given holes horsepower lathe lead screw mantissa milling cutter milling machine multiply number of teeth number of threads piece pinion Pitch cone radius pitch diameter PROBLEMS Find pulley revolution right triangle rivets root diameter screw thread shown in Fig side Sine Cosin Sine slide rule Solution speed ratio spindle spiral angle spiral gears Square Cube Square square root stroke stud gear TABLE I POWERS Tang Cotang Tang tangent tap drill tensile stress thick threads per inch tooth turn V-thread width worm