Analytic geometry and principles of algebra (1913)
Ziwet, Alexander, 1853-1928, Hopkins, Louis Allen, joint author, Hedrick, E. R. (Earle Raymond), 1876-1943 · New York, The Macmillan Company · leaf 156
gth of the fence is a con-stant k, what is the maximum area of the rectangle ? 9. Let e denote the error made in measuring the side of a square of100 sq. ft. area, and E the corresponding error in the computed area.Draw the curve representing E as a function of e. 10. A rectangle surmounted by a… … Fig. 56 PAET II. CUBIC FUNCTION 141. The Cubic Function. A fuDctionof the form (lo-)^ + f/^.v;- + rt^-^* + «3 is calleda cubic function of x. The curve repre-sented by the equation y = cIq^ + Uior + a.iX + rtgcan be sketched by plotting it by points(§ 131). For example, to draw the curve…
Geometry, Analytic
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