thanks...
I thought of deriving a precise value of \(\pi\) to any number of digits, and not by using infinite series, so, with this success, i got to prove these trigonometric functions and calculate the value of many angles.

These triangles already exist. They are called special triangles. If you want to calculate pi then just divide circumference with diameter. It's as easy as that.

@Will-i-am Guo
–
Yeah, you are right... Now part of textbooks... But in order to calculate pi, circumference must be known. No measurement can be precise to even 15 digits. So, these are a good method to find out those.

Easy Math Editor

`*italics*`

or`_italics_`

italics`**bold**`

or`__bold__`

boldNote: you must add a full line of space before and after lists for them to show up correctlyparagraph 1

paragraph 2

`[example link](https://brilliant.org)`

`> This is a quote`

Remember to wrap math in \( ... \) or \[ ... \] to ensure proper formatting.`2 \times 3`

`2^{34}`

`a_{i-1}`

`\frac{2}{3}`

`\sqrt{2}`

`\sum_{i=1}^3`

`\sin \theta`

`\boxed{123}`

## Comments

Sort by:

TopNewestgud

Log in to reply

thanks... I thought of deriving a precise value of \(\pi\) to any number of digits, and not by using infinite series, so, with this success, i got to prove these trigonometric functions and calculate the value of many angles.

Log in to reply

These triangles already exist. They are called special triangles. If you want to calculate pi then just divide circumference with diameter. It's as easy as that.

Log in to reply

Log in to reply