1. Mathematical Tables1916 - Engineering - 186 pages |
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Page 87
... Solution of Plane Triangles .. 132 Solution of Spherical Triangles .. 134 Equations Involving Two Variables Equations for Empirical Curves . Logarithmic Cross - section Paper . Semi - logarithmic Paper . 173 174 176 177 Hyperbolic ...
... Solution of Plane Triangles .. 132 Solution of Spherical Triangles .. 134 Equations Involving Two Variables Equations for Empirical Curves . Logarithmic Cross - section Paper . Semi - logarithmic Paper . 173 174 176 177 Hyperbolic ...
Page 97
... solution of more complicated problems with fewer settings of the slide , but if the rule is to be used only for simple problems , the multiplicity of scales is rather con- fusing . Less complicated is the polyphase rule , which is like ...
... solution of more complicated problems with fewer settings of the slide , but if the rule is to be used only for simple problems , the multiplicity of scales is rather con- fusing . Less complicated is the polyphase rule , which is like ...
Page 104
... solutions . ) To Draw a Circle Touching Three Given Lines ( Fig . 41 ) . Draw the bisec- tors of the three angles ; these will meet in the center 0. ( Four solutions . ) The perpendiculars from 0 to the three lines give the points of ...
... solutions . ) To Draw a Circle Touching Three Given Lines ( Fig . 41 ) . Draw the bisec- tors of the three angles ; these will meet in the center 0. ( Four solutions . ) The perpendiculars from 0 to the three lines give the points of ...
Page 105
... solutions . ) To Draw an Annulus Which Shall Contain a Given Number of Equal Contiguous Circles ( Fig . 44 ) . ( An annulus is a ring - shaped area enclosed between two concentric circles . ) Let R + r and R r be the inner and outer ...
... solutions . ) To Draw an Annulus Which Shall Contain a Given Number of Equal Contiguous Circles ( Fig . 44 ) . ( An annulus is a ring - shaped area enclosed between two concentric circles . ) Let R + r and R r be the inner and outer ...
Page 116
... SOLUTION OF EQUATIONS IN ONE UNKNOWN QUANTITY Roots of an Equation . An equation containing a single variable z will in general be true for some values of x and false for other values . Any value of x for which the equation is true is ...
... SOLUTION OF EQUATIONS IN ONE UNKNOWN QUANTITY Roots of an Equation . An equation containing a single variable z will in general be true for some values of x and false for other values . Any value of x for which the equation is true is ...
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Common terms and phrases
9 Avg angle asymptotes axes axis binomial coefficients bisects body of table chord coefficients COMMON LOGARITHMS computation correct to four corresponding cosh Cosines Cotangents CUBE ROOTS CUBE ROOTS continued curvature curve cx² decimal point denoted diam diameter diff differential distance divide draw ellipse equal equivalent to moving Explanation of Table formula four figures fraction gram hyperbolic kilogram length logarithms loge machine meters Method moving it THREE Moving the decimal multiplication nth root parabola parallel perpendicular place in body plane plot point ONE place quantities radian radical axis radius requires moving scale segment Simultaneous Equations Sines sinh slide rule Solution specific gravity spherical SQUARE ROOTS straight line subtracting table gives tangent tanh triangle TRIGONOMETRIC FUNCTIONS unit variable vector VN N VN Volume x-axis y₁ zero