3.14 or 3.142
The approximate value of pi is 3.14159265.
The approximate value of pi up to the fifth decimal place is 3.14159
3.14
I Think the value of pi is 3.1416 ...
It is an approximate value for pi
First of all it is spelled as 'Cosine' , and shortened to 'Cos'. pi and has the approximate value . 3.141592..... Hence Cos(pi) = Cos( 3.141592.... ) = 1.0 ( On calculators it may shown 0.998.... , this is because the value of 'pi' is only approximate.
22/7 is only an approximate value of pi
Because 22/7 is the approximate value of pi as a fraction but the exact value of pi has never been determined.
3.142
3.14 or 22/7
3.14 is the approximate value of pi.
Depends on how approximate is acceptable. The approximation of 22/7 is often quoted.