"Galileo"
A science is perfect only if it successfully applies mathematics.
Marx
The profound study of nature is the richest source of mathematical discovery.
Fourier
We appreciate math and we need it.
Chen shengshen
To acquire truth and knowledge, there are only two weapons, namely clear intuition and strict deduction.
Descartes
High-frequency test center of college entrance examination mathematics: standard equation of
(1) Please refer to the following table for the differences between lines,