π = 3.1415926. So, what is 3.1415926 times 2?

π = 3.1415926. So, what is 3.1415926 times 2?

2 π is a circle. If you don't believe it, ask your math teacher,

The first mathematician in the world to get PI between 3.1415926 and 3.1415927 was______ National______ .

The first mathematician in the world to get the PI between 3.1415926 and 3.1415927 is Zu Chongzhi of China;
So the answer is: Zhong, Zu Chongzhi

Who was the first to calculate the PI between 3.1415926 and 3.1415927

Zu Chongzhi

What is the number after 3.1415926

PI is a constant (approximately equal to 3.141592654), which represents the ratio of circumference to diameter of a circle. It is an irrational number, that is, an infinite non cyclic decimal. But in daily life, it is usually calculated by 3.14, which is the ratio of circumference to diameter. Even if engineers or physicists want to make more precise calculation, they only take the value to 20 places after the decimal point

The PI is circular___ Divide by___ If you leave it to two decimal places, the approximate value is___ .

PI is the quotient of the circumference of a circle divided by its diameter, which is expressed by the letter π, and is usually taken as 3.14;
So the answer is: circumference, diameter, 3.14

How many bits is the PI accurate? What is it?

At that time, Zu Chongzhi was accurate to the seventh place after the decimal point, and now with the computer, it has been accurate to no digits
3.1415926535 8979323846

What is the most accurate PI at present?

The Chinese sage Zu Chongzhi first accurate the PI to between 3.1415926 and 3.1415927. Now it has been accurate to the number of digits you can't write down in your life. I'm sorry that you can't give you the most accurate answer

PI is more accurate

3.14159 26535 89793 23846 26433 83279
50288 41971 69399 37510 58209 74944 5923078164 06286 20899 86280 34825 34211 70679

PI should be accurate!

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 8214808651 3282306647 0938446095 5058223172 5359408128 4811174502 8410270193 8521105559 ...

How did Zu Chongzhi get his Pi?

Haha, in fact, he is a mathematician who is good at thinking and looking for rules. Maybe later people would like to exaggerate that he has mastered the basic principles of modern calculus. In fact, it is very simple. He just marks a wheel and rolls around to measure how far the wheel has gone