Bei Yi took Ji Huilin downstairs together, and Ji Huilin was holding a basketball in his hand.

Walking to the edge of the basket in the backyard, Bei Yi pointed to one of the points: "This is the point I stood at yesterday, I calculated it based on my own height and the height of the basket opposite, as well as my rough estimate of my strength, you now use the method I just said to calculate, with your height and strength, what kind of arc do you need to throw." ”

After speaking, Bei Yi was not in a hurry, he stood beside Ji Huilin with his shoulders in his arms, motioned him to calculate, and then waited for him to be lazy.

Ji Huilin really began to take out the paper and pen he had brought down before, pressed the paper on the side, and then set his height and the height of the basket, as well as the distance from the position he was standing.

After thinking for a long time, Ji Huilin took what he had calculated, then glanced at it between the two points, and then looked at Bei Yi confidently: "I've calculated it." ”

"Well, then you can give it a try."

Ji Huilin nodded, grabbed his basketball with one hand, then closed his eyes, as if he had calculated before recalling, and then threw his hand forward, and the ball fell directly into the basket, impartially.

"It's really in!" Ji Huilin threw a few more shots in a row according to the position and speed just now, and they all hit.

Although the accuracy of his shooting is okay when he is usually standing, there are only a few of them like this.

"Now you change it to what I told you before, after adding speed, you can calculate it again."

"Good!" Because of the previous success, Ji Huilin had more confidence, and after responding directly, he lay on the platform that originally gave him water and sports towels, and then brushed and calculated on the paper.

At the same time, the maid saw Bei Yi and Ji Huilin enter the basketball court again, and according to Ji Mingjun's instructions before, he reported what Bei Yi and Ji Huilin had done to Ji Mingjun.

Ji Mingjun was already very surprised because his son Ji Huilin suddenly got up unexpectedly last night, and today I heard that his son was doing some math on the court, and he was very satisfied, and he was really a reliable girl! The tutor I found was just not ordinary.

Bei Yi didn't know what Ji Mingjun was thinking at this time, she looked at Ji Huilin's calculation method, and couldn't help but nodded, Ji Huilin is really smart, this kind of thing is a little clear.

Speaking of which, this kind of teaching method can really only teach someone like Ji Huilin, and it may be difficult to change someone who is not so smart.

Ji Huilin himself likes basketball, plus he has a smart mind, Bei Yi dares to use this method, in fact, these are all theoretical, if you really change a ball and shoot according to the formula, you may not be able to hit.

It can only be said that learning is still necessary to teach students according to their aptitude in order to learn better.

"Bei...... Sister Bei, is there a problem with this algorithm for moving? Ji Huilin called his sister Ji Huiying before he shouted with a surname, this time he called Bei Yi actually called sister, although he seemed to have a trace of embarrassment when he shouted, but for Bei Yi, Ji Huilin was convinced at this time.

Hearing someone call his sister, Bei Yi was very happy.

Because, even her twin sister has never called her sister, and being able to hear this from the mouth of the students she teaches also represents the other party's recognition of herself.

Bei smiled and narrowed his eyes: "I just read it, Huilin, you are really smart, this calculation method is no problem at all, but when you want to apply it to practice, you still have to pay attention to the rules, but it's useless to say more, try it yourself now, and experience your calculation results!" "The second cute wife: The mysterious president, please sign for it