The Issue of Bad Math in Court Discussion

Many innocent victims have been imprisoned and unjustly punished for years, as bad mathematics in court has occurred again and again. The problem is not a kind of miscalculation, but the court refuses recalculation. The judge rejected the review of the DNA collected in the survey. Sometimes people in courts are not aware that the probability is not one time, it should be repeated at least once or even repeatedly.

"You know that people in XKCD cartoons are not doing well in mathematics, and his idea is" he does not work in math. " "I think that the performance is not good," the women of the project are the same. I think that there are people who meet and appreciate graduates from the coding school, "she said. Every woman never goes to a bar. "You have been doing this for eight years." I believe you've seen many women - friends and acquaintances - technological change over the past eight years. What did you see with these women? Have you ever seen lots of dropouts? What is the tendency when watching women become in their thirties?

friend! My friend! A Roman book! Mathematics has depth. To be good at mathematics must be very cool, and our world should appreciate the skills of people's maths. Just as it is not acceptable to be inappropriate when reading, we must make ourselves unacceptable in mathematics. Even if I can not draw a picture, can I thank Picasso or Van Gogh? Or do they need to listen to the king of convenience and know how to play the guitar to enjoy it? These two examples prove that we can teach people how to enjoy mathematics and how to fall in love with mathematics. What we need to do is make people touch the beauty of mathematics.

Why is mathematics in childhood so bad? This is an important skill, and many high salaried occupations depend on a solid mathematical background. My view is, of course, that we teach "how" instead of "why". My math is very bad, I was talking with my wife that night. I am sorry why I can not understand how to multiply 2 digits of 2 digits. All the websites I visited knew of this and only the way to explain it did not explain the reason. Even Khan Academy teaches "诀窍", there is no reason to explain why it works. Multiplication is an abbreviation for continuous addition, but it multiplies a number by another number, multiplies the other number by another number, and so on. Forget it! Has anyone seen this problem? Teach children "strange skills" to solve the multiplication problem, they pass the test and why do you teach them, they learn some life things