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).
1 A photo scanner can cost anywhere from $130 to $500. 2  Scanners such as the VuPoint Solutions Magic Wand is portable and can scan any image that is âwandedâ over. 3  Portable scanners can retail for $85 to $195 depending on the brand. 4  Higher end sheet fed scanners can cost anywhere from $900 to $6,000. These scanners can cost anywhere from $80 to $700. 2  If you are going to do a lot more photo scanning than document scanning, a scanner designed for photos is more than ideal. 3  Photo scanners are designed to scan at photo quality.