| 1. | An arithmetic or an algebraic identity is an equation .
算数或代数恒等式是方程。 |
| 2. | We can construct the following sequence of identities .
我们能够得到下列一系列恒等式。 |
| 3. | To facilitate the calculation of commutators, we list identities .
为了便于计算对易子，我们列出一些恒等式。 |
| 4. | Indicate how each of the following algebraic identities might be established geometrically .
试用几何方法证明下列代数恒等式。 |
| 5. | An identity involving letters is true for any set of numerical values of the letters in it .
包含字母的恒等式对于式内字母的任何一组数值都是适合的。 |
| 6. | A remark on rank identities of a class of matrices
关于一类矩阵秩的恒等式注记 |
| 7. | An identity of - vector in n - simplex and its application
重向量恒等式及其应用 |
| 8. | Some identies inolving the generalized fibonacci numbers
数的几个组合恒等式 |
| 9. | Some identities on gegenbauer , l polynomials
关于盖根堡多项式的一些恒等式 |
| 10. | The technique about some mathematical identical equation
关于某些数学恒等式的证明技巧 |
