Variable to the power of a second variable and assign the result to the first variable 变量的值为底、以第二个变量的值为幂的运算，并将结果赋给第一个变量。
2.
6 kinds of methods to calculate the high power of matrix are given and examples of applying each method are explained 摘要代数中矩阵高次幂的运算量较大。针对不同类型的矩阵，给出计算矩阵高次幂的6种方法，并对其应用进行举例。
3.
Raises the value of a variable or property to the power of an expression and assigns the result back to the variable or property . variableorproperty expression 进行以变量或属性的值为底、以表达式的值为幂的运算，并将结果赋回给该变量或属性。
