Handbook of Applied Mathematics

amount amperes angle applied base building calculated called capacity cash cells charged circle circuit column common connected Cosine cost Cotang cubic decimal determined diameter difference direction distance divided electrical equal example expressed factors feet figure Floor foot force formula gear give given heat hour ILLUSTRATION inches interest iron known lath lead length less load magnetic material measured method motor multiplied obtained ohms operation paid paint pipe pitch Plaster pounds pressure problem quantity radiation resistance roof root sheets shown in Fig side Sine sizes space speed square square feet square inches standard steel Stud supply surface TABLE Tang thickness thread turns unit usually voltage volts wall weight wire