Osgood, William F. (William Fogg), 1864-1943, Graustein, William C. (William Caspar), 1888-1941, joint author · New York : The Macmillan Company · leaf 373
parallel to thedirection of shearing, since such a rec-tangle is carried into a parallelogramwith the same lengths of base and alti-tude ; cf. Fig. 14. Secondly, the area Aof any other figure can be consideredas the limit of the sum of the areas ofrectangles of the type just described,which are… … Fig. 17 EXERCISES Construct the following curves. 2. y = 2x^ — ^x. 5. Sx=:y^ — 6y. S. y = — a^-\-x. 6. 2x = — 4:y^ — Sy. The same for the following curves, making use of a transla-tion as well as a shear. 7. y = a^-\-x-2. 9. x = 2y^ -Sy-\-l. 8. 2y = 2afi-x-^3. 10. 3x = -6y^-2y-7. 11. Construct the…
