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牛顿莱布尼兹公式的几何意义是曲边梯形的面积,初等数学中的直线梯形与曲边梯形有时依据函数的凸凹性,可以十分方便地比较其面积。下面笔者通过巧解两例2013年高考压轴题,谈谈利用定积分来构造和证明不等式的一类方法。2013年全国高考理科卷(II)第22题:已
The geometric meaning of the Newton-Leibniz formula is the area of the trapezoid trapezoid. The trapezoidal trapezoid and the trapezoid trapezoid in the elementary mathematics can be easily compared with the area according to the convexity and concaveness of the function. The following by clever solution of two cases 2013 college entrance examination finale, talk about the use of definite integral to construct and prove inequalities of a class of methods. 2013 National Science Entrance Examination Science Volume (II) Question 22: Yes