在数学题的求解过程中,难免会出现这样那样的错误,如何面对这个问题,许多同学感到困惑.谨慎做好命题转化,保证转化后的命题与原命题等价,是确保问题求解不出错的前提.在解答出错时,若是运算有误,则较好查出错因;若是命题转化出了问题,则检查起来较费事.要减少这方面的错误,则须谨慎做题,多查错因.为此,要加深对题目内涵的理解,全面、深刻理解题意,准确、快速查错纠错,最终达到提 In the process of solving mathematical problems, it is inevitable that such mistakes will occur. How to face this problem, many students feel puzzled. Cautious proposition transformation, to ensure that the transformed proposition and the original proposition is equivalent to ensure that the problem is solved without error The premise of the answer to the error, if the operation is wrong, it is better to detect the wrong cause; if the proposition transformed the problem, check up more trouble .To reduce this error, you should be careful to do the problem, To this end, it is necessary to deepen the understanding of the connotation of the subject, comprehensively and profoundly understand the meaning of the questions, accurately and quickly check and correct the errors and errors,