(G)Concavity and Points of Inflection, 凹度 和 拐点 通过结果,我们可以知道,x=0 和 x= +-根号3 可以使得 f''(x)为0 通过下面的图表,我们可以知道对应的 凹向上CU, 凹向下CD (H)Sketch the Curve, 画曲线
Sketching a graph: To sketch the graph of f(x)=2x2−3x+1f(x)=2x2−3x+1 Function formwith domain [0,+∞),[0,+∞), we replace f(x)f(x) by y,y, getting the equation y=2x2−3x+1 y=2x2−3x+1 Equation form...
Other enhancements include new editing capabilities to simplify the machining of duplicate items; more versatile control of feed-rates for leads and links; and extra functionality for sketching, plus the completion of the move to the new clearer forms for the complete range of strategies. FeatureCAM...