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 cost of our various laser systems is determined by speed (stepper vs. servo motors), engraving table size, and laser wattage (ranging from 30 watts to 120 watts) and range from $7,995 to $45,000 (US price only).