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pi is a universal constant. It is a transcendental number which is a special kind of irrational number. It cannot be expressed as a terminating or repeating decimal, nor as a ratio of integers or surds.
There are various ways in which pi can be calculated and expressed. Commonly used approximations are 22/7, 3.14, 3.14159.
Last year pi was calculated to 5 trillion digits although 40 digits are thought to be sufficient to calculate the angle subtended on earth by a hydrogen atom at the far end of the known universe!
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∙ 12y ago
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How do you change trigonometry value into a degree?
You want to change radian to degrees. To change radian to degree, multiply the radian by 180 and divide by PI, where PI=3.14159. For example 2 radians = 2 (180)/3.14159 = 114.59 degrees.
What is th value of pi?
The value of pi (Ï€) is3.1415926535897932384626433832795028841971693993751.........
Who figured out the value of pi?
No one has fully discovered pi. Pi is believed to be irrational.
What is the value of pi 227?
Not sure what the 227 is for but the value of pi is 3.14159265
What are some examples of a fraction but not a rational number?
A rational number is a fraction with an integer in the numerator, and a non-zero integer in the denominator. If you consider pi/2, pi/3, pi/4 (common 'fractions' of pi used in trigonometry) to be 'fractions', then these are not rational numbers.
Who uses Pi?
3.14159265 That Pi? Many people use Pi. I use Pi in my math class.
How do you change trigonometry value into a degree?
You want to change radian to degrees. To change radian to degree, multiply the radian by 180 and divide by PI, where PI=3.14159. For example 2 radians = 2 (180)/3.14159 = 114.59 degrees.
In trigonometry what are three values that are not defined?
Cosecant of k*pi radians Secant of 0.5*(2k+1)*pi radiansCotangent of k*pi radianswhere k is an integer.
What is the value of pi by 2?
The value of Pi is 3.14 so the value of Pi by 2 is 6.28.
What is the appromiximate value of pi?
The approximate value of pi is 3.14159265.
What is th value of pi?
The value of pi (Ï€) is3.1415926535897932384626433832795028841971693993751.........
Value of pi for?
The value for Pi for math is 3.14. Pi is the 16th letter in the Greek alphabet.
How you will get pi value?
You get the value of pi by dividing the circumference with the diameter of a circle. pi = c/d
Who figured out the value of pi?
No one has fully discovered pi. Pi is believed to be irrational.
What is the value of pi 227?
Not sure what the 227 is for but the value of pi is 3.14159265
What is the value for pi in Egypt?
Value for pi in Egypt is 25/8 or √10.
Why is 90 degrees taken as angle of reference in trigonometry?
It is not. The angle of reference is 2*pi radians or 360 degrees.
