Chapter 362: Gaming god, don't be autistic 27

Because the college entrance examination mathematics is to test these eight books.
For this reason, in the few days after Su Yan was attached to this body, he basically completed the eight compulsory books plus the real exam questions for the previous five years.
She took the test paper that Ji Xingyu did just now and read it again.
Then said
"About the knowledge points of sufficient and necessary conditions, the judgment of true propositions, inverse propositions, and function analysis, go back and read the books for yourself."
Ji Xingyu looked at Su Yan with a strange expression
"Teacher, don't you teach me?"
Su Yan paused, then thought about it
"These few points ~EbookFREE.me~ can understand, no need to teach."
She was very serious and was not joking at all.
Ji Xingyu thinks... he may have found a fake teacher.
Following that, he pointed his finger at the last big question.
"This question?"
Su Yan looked down for a while.
"Sum the sequence of numbers, use the split term elimination method"
Ji Xingyu waited for Su Yan's following, but found that Su Yan did not intend to continue.
He asked
"Then?"
"Do it again, and you can get the result, the result is -2nn+1"
Ji Xingyu listened to Su Yan's concise words.
He was silent.
Su Yan looked at him suspiciously, half loud
"Do you remember the expression for the cancellation of the split terms? The formula is a bit long. You can read page 83 of the book for related explanations."
Ji Xingyu did not open his mouth to speak.
Because Su Yan looked at his eyes, he seemed to be saying, ‘I’ve already said it clearly, and everyone can understand it. ’
Ji Xingyu opened the book in his hand, holding a pen in one hand, writing in the blank space of the paper, making a rustling sound.
After Su Yan had finished speaking with Ji Xingyu, one side of his head met Ji Yan's gaze.
She froze for a moment.
Then he pushed the dried fruits around him to him.
Ji Yan looked at the snacks pushed over in front of him.
Did not move.
"dislike?"
Su Yan asked out loud.
Ji Yan's mouth moved, but he did not speak.
She thought for a while, stretched out her hand, and tried to pass a few raisins to his lips.
Ji Yan looked at the raisins, then bowed his head and ate them silently.
Seeing him eating, Su Yan pushed all the raisins around him to him.
ten minutes later.
Su Yan looked away from the top of the ipad.
Looking at Ji Yan, he didn't move the raisins.
Su Yan stretched out his hand, peeled a few pistachios, and passed it over.
He bowed his head and ate it obediently.
After she has fed it several times, he will eat as long as she feeds it.
Ever since, Su Yan watched the live broadcast while feeding.
It's like raising a pet.
But fortunately, Ji Yan is very easy to raise, and he will not refuse anything to eat.
Another half hour passed.
Ji Yan swallowed the pine nuts in his mouth, and when Su Yan fed it again, he finally spoke.
"Do you like to watch this?"
Then after speaking, he silently swallowed the peanuts that Su Yan handed over.
"is acceptable"
She replied.
In my mind, Xiaohua reminded
"Host, you should broadcast it."
As a system, its responsibilities include not only sending tasks to the host and guiding the completion of tasks, but also the function of being an alarm clock.
Su Yan looked at the time and said to Ji Xingyu
"Well, today's tuition is over."
Ji Xingyu's pen.
Stopped writing.
Now that the tuition is over, Su Yan naturally has no reason to stay here.
Just when I was about to leave, I watched Ji Yan without saying a word, but sat in a chair and watched her every move.