College Entrance Examination They say that the Mathematics Department is good, and the Faculty is go

To be sure, in order to learn mathematics well, you must first have a great interest in mathematics, especially not to let it go, you have to find the joy of doing a problem, and the sense of accomplishment it brings, even though you are far from others. Secondly, the class is particularly important, because the key points, details, etc. are what the teacher said in class, and there are some example problems that the teacher talks about in class, if you understand then you should also try to copy down the example questions, which are easy to forget. If you don't understand, you have to copy it down, at this time you must not have the idea of "I don't understand it anyway, it's better to copy down the example questions and read them later", many people have this idea, but there are very few things that can really be done, and what you hear in class is far greater than what you get when you come down to read the book.

Finally, it is necessary to read books often to consolidate, and if you understand it at that time, you may not understand it after a while. I hope it will help you and I hope your math score will improve a lot.

No, it won't. I think. Say.

I didn't understand this point. Indeed, it is possible that there is also a lack of clarity in the subsequent succession. But if you make it up.

It's all understood. And it's not all connected. You can start with the next part.

Then go to tutoring or tutoring or something to fill in the loopholes of the past.

Basically, yes, because every knowledge point is related, and if you don't learn the first one well, you won't understand the other!! Nerve-wracking thing.

Some of the topics are related.

You can go to tutoring, and if you understand this knowledge point, the next knowledge point will be easier to learn.

I think it depends on how well you can learn if you want to.

Don't make excuses for not studying

Tianda has never approved the admission of experimental classes in advance, and has been selected through entrance examinations over the years, so it would be the same practice if there was no special announcement on the Tianda undergraduate admissions website

This doesn't seem to be going to change.

You can go to the Tianda Admissions Forum and ask the teacher in charge.

It doesn't seem to be true, at the beginning, one of our classmates went to the preparatory department, but the score was much lower, about 100 points lower than the average, but he was 5 years, the first year is equivalent to a probation, and he can officially go to it after passing. That's what it looks like.

No, the preparatory examination depends on your college entrance examination results, and the total score is calculated, not just the number of languages. I went to Southwest University for Nationalities, and there were students in our undergraduate class who had a preparatory degree and needed to take the exam again.

Isn't it only ethnic minorities who can go to the preparatory department?

It's unlikely that you'll only take three subjects, and it seems that you're just going to study for one more year than others, and there's no difference.

Mathematics is a step-by-step study, you can't eat a fat person in one bite, you can learn it well by watching, memorizing, and practicing more!

I'm good at math. Nothing else.

Reading is nothing more than diligence, reading every day and doing questions every day.

If you can't do math, how can you do physics?

Solution: Knowing from the meaning of the question, f'(x)=1/x，g'(x)=x, the line l is tangent to the image of the functions f(x) and g(x), 1 x=x, the solution is x=1 or -1 (rounded), f(1)=g(1)=1 2, the equation for l is y-1 2=x-1, i.e.: y=x-1 2;

t[g(x1)-g(x2)]>x1f(x1)-x2f(x2) is constant for any x1>x2>0, i.e., tg(x1)-x1f(x1)>tg(x2)-x2f(x2) is constant for any x1>x2>0 constant, so that h(x)=tg(x)-xf(x)=tx 2-x 2-xlnx, the problem is transformed into h(x1)>h(x2) is always true for any x1>x2>0, i.e., h(x) is monotonically increasing on (0,+). , i.e. h'(x)=tx-1 2-lnx-1=tx-lnx-3 2 0 holds at (0,+ upper, i.e., t (3+2lnx) 2x holds at (0,+ upper, i.e., t is greater than the maximum value of (3+2lnx) 2x, so that f(x)=(3+2lnx) 2x,f'(x)=-(1+2lnx) 2x =0,x=1 e, when x (0,1 e), f(x) increases monotonically, when x (1 e, +, f(x) decreases monotonically, f(x)max=f(1 e)=-e 2, and the value range of t is [-e 2,+

Hope to give you a correct answer!

Good luck with your studies!

Solve the first derivative Define the domain x>0 and solve the equation x=1 by knowing that their derivatives are equal

After the second question is shifted, it is actually proved that tg(x)-xf(x) is an increasing function, and after the derivative, the derivative should be greater than 0 according to the meaning of the question, and with the inequality, the separation constant t gets t>[ln(x) x] +3 2x) to find the maximum value on the right, and we get t sqr(e), which is [root number e].

Take out the previous exam papers, do all the wrong questions three times, mark, discuss, consult, and check! In retrospect, if you score 70 points normally, the college entrance examination can reach about 90, and if you score less than 7 points normally, the college entrance examination can rise by about 30 points.

My math score is not good, there are still 20 days to go to the college entrance examination, in order to improve my math score, I have been doing the real college entrance examination questions of previous years on the easy learning network, and I can improve my math score by pondering all the wrong questions!

The program is abnormal or the running memory is insufficient.

I am also a senior in high school, majoring in science, and my strengths are mathematics and English, and my advice to you is to find the same type of questions and draw inferences

Do the math as to why 1+1 equals 2

Mentality is very important, we must look down, as long as we do what we should do every day, normal work and rest, ensure that every day is happy, the college entrance examination is just a small process of life, many people will experience, the result is not so important, as long as you have worked hard, try your best, you can be ashamed! I hope you're happy, hehe......

Listen carefully and don't stay up late at night.

You look back at the books of the first year of high school (junior high school), figure out the basics, and ask the teacher if you don't understand.