解答

斜率截距

解答

求解步骤
计算斜率
计算 轴截距:
构建直线方程 其中 且

流行的例子

integral of (ln(x))x^2limit as x approaches 1/2 of x^3-x^2-x+1integral from 0 to 3 of x^2-4f(t)=3cos(2t)sum from n=0 to infinity of 3^{-n}