normal equation的用法和样例:
例句
- The method of undetermined coefficients is the general method of solving a linear differential equation with constant coefficients of the second order.
摘要二阶常系数线性微分方程可用常规方法待定系数法求解。 - One side of an equation must balance the other.
方程式的一边必须和另一边相等。 - Show me how to solve this equation.
告诉我,这个方程式怎么解。