What was the conclusion of our public questionnaireYou´ll get to know the correct answers

The number Pi

I don‘t know

Ludolf‘s numberThe ratio of a circle‘s circumstanceA number and a symbol

German mathematician

In 1596 he published the value up to 20 digits

neskôr vypočítal až

na 35 desatinných miest Eventually, he calculated the value up to 35 decimals

After his death the number was named after him

We‘ll never know the exact value of Pi as it‘s an Irrational number . 

Its value up to 60 decimal places is:

We use the number of 3.14 or sometimes 22/7 for technical purposes.

3,14

There are several ways to

remember as many figures of

the Ludolf‘s number as possible.

One of the most popular forms

is a short wordplay as the

lenghth of every word

represents one digit.

"How I want a drink, alcoholic of course, after the heavy lectures involving quantum mechanics.“

3, 1, 4, 1...

RESULT OF THE QUESTIONNAIRE

I don‘t knowPlato

THE CORRECT ANSWER

The symbol of Ludolf‘s number is the Greek letter Pi

RESULTS OF THE QUESTIONNAIRE

THE USE OF PI

S = .r2

S = .dS = 2..r

The area of a circle

The perimeter of a circle