Example 1.6. Consider the graph y(x) cos(x) over [0.0, 1.2]. (a) Use the nodes xo=0.0andx1=1.2 to construct linear interpolating polynomial Pi(). (b)Use the nodes xo 0.2 and x =1.0 to construct a linear approximating polynomial()
Compound dictation Questions & Answers Watch & Discuss Main idea and devices for developing it How to apply to our real life the typical expressions and patterns taken from the text Blank filling All the exercises for Section A 说明文写作技巧 Pre-reading Activities Expressions & Patterns Exercises Text Analysis Summary Paragraph Writing
The particular reading skill introduced for this unit is reading for the main idea in a paragraph. This skill is one of the most useful reading skills students can develop. Finding the main idea is necessary for the understanding of a piece of writing. Ⅰ. Reading Skills: Reading for the Main Ideas in Paragraphs