3.5 Parabolas, Ellipses, and Hyperbolas. 50 Define f,(x) = sin x + 4 sin 3x + f sin 5x + (n terms). Graph f5 and f,, from -x to 71. Zoom in and describe the. Gibbs phenomenon at x = 0. On the graphs of 51-56, zoom in to all maxima and minima. (3 significant digits). Estimate inflection points.
Consider that an entry level business Color Laser printer can be bought for less than $250. If one uses the same cost comparison method, the cost is less than $0.16 per page. ($231 street price divided by 1500 sheets = $0.154 per page).
The company's top-selling HP CP2025 colour LaserJet sells for about Â£300. Cartridges retail for about Â£110 and have a page yield of 2,800 (colour) and 3,500 (black). But for anyone who prints more than 2,000 pages a year, a laser printer, at about 3p per page, is cheaper. The savings increase the more you print.