Follow the plan.

The training team will decide the list of Olympic contestants at the end of April.

World tour will be held in mid-May.

The procedure for deciding participants is also very complicated.

The first two results will be recorded in the total score by percentage.

But the third exam is the key role.

When the third exam comes.

All the students were eager to try, and even the two top students, Lu Wanwan and Jin Kezhu, fought at night.

I hope to get good results in the third exam.

Ye Qiu was busy selling King of Glory and building the cornerstone of Star Language Interactive Entertainment.

While cracking the p2p cross-border fraud case.

But during this period, he did not forget to review.

According to Lin Kaiyu's words, the third test paper will be difficult to hell.

In addition to mathematics, Ye Qiu needs to study the subjects of physics, chemistry, biology, and informatics.

Ye Qiu did not review systematically, but entered the small dark room and read the brief history of time again.

Good books are inspiring.

Although a brief history of time is a book about physics.

But the knowledge covered includes all aspects of sociology.

This has benefited Ye Qiu very much.

Ye Qiu spent another half a day to finish the basic books on biology, chemistry and informatics.

With the blessing of not forgetting his skills after reading it, Ye Qiu is very confident.

As the preparations are completed.

The third exam is here.

The third exam rules have changed from the previous rules.

Before.

The exam time for all subjects is 190 minutes, and the number of questions is 24.

But this time, all the exam subjects are only 120 minutes, and there are three regular questions and one additional question.

The full score is 100.

Each regular question is thirty, and the last additional question is 10.

When the examination rules were announced, middle school students felt the long-lost tension.

The fewer the rules, the fewer the questions.

The harder the exam questions are.

The moment the students got the test paper, they were silent in their hearts.

"The teacher really respects them too much!"

"God, this question is very difficult."

No matter which subject it is, the question is extremely difficult.

Everyone was thinking in a hurry, hoping to get a good result in the third exam.

Ye Qiu is still in the office.

The five subject test papers were sent to him at the same time.

Ye Qiu was the first to do the math test paper.

The three regular questions in the mathematics test paper are very tricky.

The first question is geometric figures.

It is known that the images of the forward proportional function and the inverse proportional function pass through the point m(-2,-1), and p(-1,-2) are points on the hyperbola, q is a moving point on the coordinate plane, pa is perpendicular to the x-axis, qb is perpendicular to the y-axis, and the perpendicular foot is a and b respectively. Write the relationship between the forward proportional function and the inverse proportional function. When point q moves on the straight line mo_, is there such a point q on the straight line mo, so that △obq and △oap are equal to the area? If there is, request the coordinates of the point. If v exists, please explain the reason. When point q is moving on the hyperbola in the first quadrant, use op and oq as the adjacent side to make the minimum value of the perimeter of the parallelogram opcq.

This is a typical functional geometry problem, but it not only includes the knowledge of functional geometry, but also the knowledge of the isolation between the base points and particles in compass motion.

Very tricky.

Ye Qiu was doing calculations quickly in his mind, and immediately had the idea of ​​answering the questions in a minute.

He drew compass lines and parabolic curves on the topic.

With a clear solution to the problem, Ye Qiu finished answering the first question five minutes later.

The second question tests the relationship between functions and algebraic cardinality.

This requires students to have strong basic knowledge and abilities.

For Ye Qiu, it was just a sprinkling of water.

It took only 40 minutes to finish the first three regular questions.

Finally, there is an additional question.

Although the additional questions are only 10 points, the difficulty has exceeded the sky.

"Suppose the weather in a certain place is sunny, with rainfall of 221 milliliters per hour, and the wind speed of 400 is three meters per second, but scientists study the movement of pi and compass curves can change its wind speed. Can a formula be created to satisfy the results of scientists' research, and calculate the formula using wind techniques and rainfall."

This question is a complete test of students' independent development functions.

The questions mentioned earlier can be made using basic axioms and formulas of mathematics.

But higher-level scenarios and formulas are no longer useful.

Ye Qiu closed his eyes.

As I thought in my mind, lines of mathematical formulas and codes emerged in Ye Qiu's mind.

He just thought for more than ten minutes and then had a way to understand the problem.

Ye Qiu quickly wrote down his answer on the test paper.

Ye Qiu finished all the answers in 120 minutes in just 55 minutes.

Next is the physics test paper.

The first three questions of physics questions test physical formulas and the deduction calculation of physical formulas.

But the last additional question attracted Ye Qiu's attention.

"Tell me your understanding of the origin of the universe."

This is one of the four famous problems in the history of physics.

Analyze the origin of the universe.

The reason why this question has lasted and has attracted the attention of many physicists is that there is no fixed answer to this question.

Anyone can write down his own opinions and opinions with divergent thinking.

Of course.

This is to be subject to physical formulas and regularity.

Most scientists believe that the universe is created through the singularity explosion.

In other words, the universe was just a singularity of infinite mass at the beginning, and finally, due to the explosion of this singularity, it gradually developed into our current universe. But where did this singularity come from? Scientists have not found an accurate answer so far.

And some scientists do not agree with the idea of ​​singularity.

They agree more with the statement of multiverse.

It is believed that the universe is like the human body's cells, from one to more.

The two more popular answers are the starting point and multiverse theory.

However, under Ye Qiu's thinking, he found that there is a third view besides these two views, that is, the theory of growth cosmology.

Thanks to Ye Qiu's recent history of time has been reading a brief history.

The dimensions of a brief history of time and the development process can give you a glimpse of the earth, but it is just a small branch of the earth in the universe.

To the universe, it is like a grain of sand in the Sahara Desert is inconspicuous.

At the same time, there are multiple dimensions in the universe and the solar system is so large that it exceeds people's imagination.

How can a simple singularity be explained with such a large universe?

Ye Qiu even believes that this is the evolution process of the universe, such as a person transforming from a baby to an adult, and finally to an old man.

There is no fixed answer to this question, and Ye Qiu wrote down his thoughts and thoughts as he pleased.

And put forward a new conjecture.
Chapter completed!