Qin Ke’s petal phone was not broken in the end, which proved that the quality of domestically produced phones is still excellent.

However, I don't know whether Shen Tieshan accidentally touched the hangup button or if it vibrated when he dropped it. Anyway, the call with Principal Wen was interrupted.

So Shi Cunyuan simply used his mobile phone to call Wen Jianzhao back, and directly put it on speakerphone, allowing Shen Tieshan to join the conversation.

"Grandpa, Professor Shi, Professor Lin, you guys talk to Principal Wen. It's almost time. I'll go cook first." Qin Ke checked that his flower phone was still working, and then said hello to the three old men, Shi Shi Then he went to cook.

He didn't ask about his grades in the remaining subjects. He only needed to know the most important English and overall score rankings. In this way, the two tasks he had worked diligently for for more than a month were finally successfully completed, and in a big way. exceeded his original goal.

To be honest, Qin Ke was filled with excitement and joy to do so well in the exam, but cheering happily in front of others? It was too inconsistent with Qin Ke's character.

Qin Ke just put on a pretending face that showed some surprise but soon calmed down, and walked into the kitchen.

Lin Haibo gave him a thumbs up from a distance and said to Shen Tieshan: "Look at your grandson, who is so unfazed by favors and humiliations. He was ranked second in the city and can still be so calm. Are you still worried that you will 'praise' him?"

As for how Shen Tieshan answered later and what Shi Cunyuan said to Wen Jianzhao, Qin Ke didn't pay attention because he was listening excitedly to the system prompts in his ears:

"Ding dong! Congratulations, you achieved the second place in the city's total score in the city's final joint examination for high school students. You have completed the task of 'Come out in the city's joint entrance examination'. The first reward of the task is being distributed..."

Sure enough, Principal Wen Jianzhao’s phone number can be regarded as ironclad evidence and is recognized by the system!

"Ding! The 'Chemistry' subject has been unlocked!"

"Ding! After evaluation, the current level of your 'Chemistry' subject is: 'High School Sophomore Level', and some of the missing and unfamiliar knowledge points will be automatically supplemented."

After checking and filling in the knowledge points of his sophomore year of high school chemistry, a few unfamiliar knowledge points of the chemistry subject were introduced into Qin Ke's brain.

It took Qin Ke almost no time to digest and absorb it completely. At this time, Qin Ke had basically mastered all the chemistry knowledge that should be learned in the second year of high school, whether it was key or unfamiliar.

"Ding! The knowledge supplement is complete. At this point, any chemistry questions that are within the scope of the second-year high school exam will no longer be difficult for you. You can even see the solution process and answers directly from the questions."

"The next level of the chemistry subject: 'Senior Senior Level' requires you to accumulate 900 points of academic experience (chemistry). Please continue to work hard!"

Qin Ke clenched his fist vigorously, yeah! A new subject was unlocked. Although it was only science and chemistry, which he was very good at, Qin Ke still felt very satisfied.

His current talent in science is indeed very high, but it still takes a lot of time for him to learn many unfamiliar knowledge points on his own. At the very least, he has to find textbooks and exercises to read and practice.

Physics lost one point this time and failed to get a full score because the detailed steps of the experimental questions were relatively unfamiliar and Qin Ke did not understand them well.

The system can input knowledge for direct completion, completely eliminating this step. He only needs to absorb and digest it and it becomes his own knowledge. How easy it is.

Moreover, the knowledge passed in by the system is as if it is directly printed into the depths of memory, so there is no need to worry about it being forgotten.

Just as Qin Ke was picking up the washed vegetables in a good mood, the system beep sounded again.

"Ding! The second reward of the mission is being distributed... You have received the reward of 'Complete Mastery of Probability Theory, Basic Knowledge of Undergraduate Mathematics Major'!"

"Ding! You have automatically obtained "Fundamentals of Probability Theory", "Probability Theory and Mathematical Statistics", "Introduction to Probability", "Princeton Probability Theory Reader", "Basic Tutorial on Probability Theory", "Probability Theory and Random Processes", "Probability Theory and Mathematical Statistics Tutorial"

Third Edition", "Probability and Statistics", "Basics of Probability Theory (Kolmogorov)", "A modern introduction to Probability and statistics", "Probability and Measure", "Statistical Inference" and other nearly a hundred ancient and modern Chinese and foreign calculus textbooks

Knowledge!"

"Ding! After you digest and absorb this knowledge, your probability theory level will reach the highest level that an undergraduate mathematics major can achieve!"

Qin Ke was overjoyed, yes, I almost forgot, this time the reward also includes knowledge of "probability theory" from a university mathematics major!

Soon, countless knowledge of probability theory poured into his brain.

Good guy, I don’t know if the system has judged that Qin Ke has a considerable foundation in English. This time, he didn’t help with translation. He just stuffed most of the original English textbooks or works over, causing Qin Ke’s brain to instinctively reject and resist.

.

There is no way he can do it. After all, he is not as interested in liberal arts as science, and English is his weakest subject. He usually wants to avoid English when he sees it. Even though his English level has been greatly improved at this time, this subconsciousness has not been able to stop him.

Turn around.

However, regardless of whether Qin Ke accepted the knowledge transmitted by the system or not, all the teaching knowledge was soon deeply imprinted in Qin Ke's mind. As much as he could digest and absorb, he could convert it into knowledge that he truly mastered.

Qin Ke finally recovered from the buzzing caused by the sudden infusion of too much knowledge into his brain, and heard the latest prompt from the system:

"Ding! The current host's brain contains too much unmastered knowledge and is confusing. To protect the host, the 'achievement makes me progress' function has been postponed for twenty-four hours. Please pay attention!"

Qin Ke: "..."

When he saw that the chemistry subject was only at the sophomore level, he was not anxious at all. He was just waiting for the "scores make me progress" function to take effect and distribute a wave of generous experience points to upgrade. He did not expect that this function would be delayed for twenty-four hours.

Effective...

Forget it, his reward can't escape anyway, the system is still very reputable, and Qin Ke's brain suddenly has so much undigested probability theory knowledge, it is indeed a little dizzy.

He washed his face with cold water, and the cold water temperature immediately made his brain sober.

It just so happened that Qin Ke had basically mastered the knowledge of the "mathematical analysis" textbook, and there were only three or four books left. He just had to find time to finish them.

Qin Ke was more interested in the new branch of university mathematics, so he absorbed the knowledge from one of the "Basic Courses on Probability Theory" while cooking.

At first glance, it is immediately apparent that probability theory is significantly easier than mathematical analysis.

What's more, Qin Ke's high school mathematics knowledge includes a basic foundation in probability theory, including random variables and normal distribution, mean variance, regression analysis, etc.

With his talent in science at this time, it was almost not difficult to absorb it. In less than one meal, he had completely absorbed the knowledge of this "Basic Course on Probability Theory".

"Compared with high school probability theory, it turns out that the probability theory in college mainly contains more complex theorems and formulas, and it also provides methodologies on how to combine it with problems encountered in real life..."

Qin Ke nodded repeatedly. The greatest use of this probability theory is to convert the probability of random events into the probability density and distribution of random variables, so that complex and changeable events can be converted into standard probability distributions, and then used
Chapter completed!