MathDL Books Online

美国数学协会（MAA）开始收集在线互动资源，涵盖商业数学、微积分和数学建模。这些新产品建立了MathDL的一个新组成部分，即数学科学数字图书馆（www.mathdl.org）。每个区域都有基于文本的核心材料，以及有限的动画和模拟。该项目利用万维网的超链接媒介，扩大了互动元素，并为每个领域开发了一整套完全在线的资源。这个组件MathDL Books Online以最低的费用授权访问全套材料，其收入用于支持该系列中其他产品的开发和生产。

The Mathematical Association of America (MAA) is beginning a collection of online interactive resources covering business mathematics, calculus, and mathematical modeling. These new offerings establish a new component of MathDL, the Mathematical Sciences Digital Library (www.mathdl.org). Core text-based materials already exist for each area along with a limited set of animations and simulations. This project is expanding the interactive elements and developing a package of fully online resources for each area, taking advantage of the World Wide Web's hyperlinked medium. This component, MathDL Books Online, licenses access to the full set of materials for a minimal fee, with revenue supporting the development and production of additional offerings in the series.