New Year's greetings to people who are good at math.

1, we are like scalars, with only size and no direction. You let us find the direction, let us become the carrier, let us find our dreams, and wish you health, peace and good luck in the new year!

2. The trajectory I respect will always be centered on you and will always be an increasing function. This is an absolute value. Although I want to continue my studies, I will leave a parabola to represent my blessing to you. I wish you a happy New Year!

3. May you be happy every day for 365 days a year, with 8760 hours, 525600 minutes and 3 1536000 seconds each time!

Suppose your harvest in the new year is f(x), and the calculation of f(x) is as follows:

F(x) x∈ Happiness, the harvest of success; (n is a positive integer greater than 1), x∈ failure, sadness and pain, 0

5. New Year's Day is coming, I wish you a wave of your hand to "play", your troubles will return to zero, and you will be 100% happy; I wish you a "burden", luck and wealth, use your shoulders; I wish you get it off your chest, spit an elixir, feel refreshed and become a fairy. I wish you a happy New Year's Day.