A zero vector can have many directions, but only one length. Just like me, I can have many friends, but there is only one you, which deserves my protection.
2. If you are a hyperbola, then I am your asymptote. Although I will never meet, I will always accompany you silently.
If you are a hyperbola, then I am your asymptote. Although it will never intersect, I will always accompany you silently.
3, I miss you, is a cycle of decimal, again and again, stubborn.
I miss you is a decimal point, over and over again, obsessed.
There is a sweet saying in mathematics: there is only one.
There is a sweet saying in mathematics: there is only one.
5, you are a positive number, I am a negative number, we are both rational numbers, we are born together!
You are a positive number, I am a negative number, we are both rational numbers, and we are made for each other!