Conjecture Answered; Invitation!

One by one, Lin Fan flipped through the draft papers filled with complicated equations and calculations.

The speed at which Lin Fan wrote was getting faster and faster.

In Teacher Tiantian's eyes, it was so charming and pleasant.

It was as if this piano piece was full of ups and downs with endless climaxes.

Teacher Tiantian's breathing even began to become a little hurried, and her beautiful cheeks were flushed.

After writing on nearly 20 pages of draft paper, Lin Fan's fingers suddenly stopped.

Then, he switched to the ballpoint pen in Teacher Tiantian's hand and wrote down the last line of calculations: Xs1 +1=(3Xs+1)/2 ^n, so 3n +1 is true!

Lin Fan smiled, "Hail Conjecture, solved."

As soon as he finished speaking, Teacher Tiantian, who was sitting beside him, leaned her head over.

o(￣ε￣*)

(*￣3)(ε￣*)

? (ˉ﹃ˉ?)

...

Teacher Tiantian was using her own way to express the excitement in her heart.