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一题多解作为一种重要的数学方法,需要学生具有较强的知识应用能力和分析能力。通过一题多解可以不断地提高学生对知识的掌握程度,培养学生思维的灵活性,拓宽学生的解题思路,使学生的解题能力得到发展和提升。题目:已知m≥0,n≥0,且m+n=1,试求m~2+n~2的取值范围。分析:这是一道简单的高中数学题,解题方法灵
As a kind of important mathematics method, one problem multi-solution needs students to have strong knowledge application ability and analysis ability. Through more than one solution, students can constantly improve their mastery of knowledge, develop students ’flexibility in thinking, broaden students’ thinking of solving problems, and develop and improve their ability to solve problems. Title: Known m ≥ 0, n ≥ 0, and m + n = 1, seeking m ~ 2 + n ~ 2 range of values. Analysis: This is a simple high school math problem solving method Ling