inverse function 反函数
inverse matrix 逆矩阵
inverse proportion 反比
inverse relationship 反向关系
functional inverse 函数逆元
1. The teacher explained the concept of inverses in the algebra class.
老师在代数课上解释了逆元的概念。
2. The product of a number and its inverse is always one.
一个数与其逆数的乘积总是为一。
3. To find the inverse of a matrix, you need to perform row operations.
要找到矩阵的逆矩阵，你需要执行行变换。
4. Inverses are crucial in solving linear equations.
逆元在解线性方程中至关重要。
A: I'm struggling with this matrix problem. How do I find the inverse?
A：我在这个矩阵问题上遇到了困难。我怎么找到逆矩阵？
B: You can use the adjugate matrix method or row reduction to find the inverses.
B：你可以使用伴随矩阵法或行归约法来找到逆矩阵。
1) 数学中的逆元或倒数。
2) 函数中的反函数。
3) 泛指相反的事物、对立的状态或逆转的情况。
4) 在密码学中，指解密操作或逆运算。
1. [数] 逆元；反函数；倒数
e.g. The inverse of 2 is 1/
2.
2的逆元是1/2。
2. 相反的事物；对立面
e.g. The two theories are inverses of each other.
这两个理论互为对立面。
noun
1. The reciprocal of a number; the number which, when multiplied by the original, gives
1.
2. A function that reverses the effect of another function.
3. Something that is opposite or contrary to something else.
Synonym: reciprocal, opposite, contrary