This best selling author team explains concepts simply and clearly, without glossing over difficult points. Problem solving and mathematical modeling are introduced early and reinforced throughout, so that when students finish the course, they have a solid foundation in the principles of mathematical thinking. This comprehensive, evenly paced book provides complete coverage of the function concept and integrates substantial graphing calculator materials that help students develop insight into mathematical ideas. The authorsa attention to detail and clarity, as in James Stewartas market-leading Calculus text, is what makes this text the market leader. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.Line of sight Angle of depression Angle of elevation Horizontal Horizontal Line of sight Figure 9 The next example gives an important application of trigonometry to the problem of measurement: We measure the height of a tall tree withoutanbsp;...

Title | : | Precalculus, Enhanced WebAssign Edition |

Author | : | James Stewart, Lothar Redlin, Saleem Watson |

Publisher | : | Cengage Learning - 2008-01-15 |

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