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数学作为一门工具学科,在电学计算中有重要的应用.电学公式繁多,问题灵活多变,要迅速、准确地解答,必须掌握一定的数学技巧.
As a tool discipline, mathematics has important applications in electrical computing. There are many formulas for electricity and problems are flexible. To answer quickly and accurately, you must master certain mathematical skills.