SIN

SIN(number)

Returns the sine of a number.

number

The number you want the sine of.

REMARKS

* For an illustrated example refer to the [[Trigonometric Functions]] page.
* The inverse of this function is the ASIN function.
* The sine of a number is 1/CSC.
* This function is periodical with a period of 2PI.
* The "number" is the angle in radians.
* If "number" is not numeric, then #VALUE! is returned.
* If your argument is in degrees, multiply it by PI/180 to convert it to radians.
* You can use the ASIN function to return the arc-sine.
* You can use the COS function to return the cosine.
* You can use the TAN function to return the tangent.
* You can use the DEGREES function to convert from radians to degrees.
* The equivalent VBA function is VBA.SIN
* For the Microsoft documentation refer to support.microsoft.com
* For the Google documentation refer to support.google.com

	A
1	=SIN(0) = 0.000
2	=SIN(0.5) = 0.479
3	=SIN(1) = 0.841
4	=SIN(PI()/2) = 1.000
5	=SIN(2.5) = 0.598
6	=SIN(PI()) = 0.000
7	=SIN(-0.5) = -0.479
8	=SIN(-1) = -0.841
9	=SIN(-PI()/2) = -1.000
10	=SIN(-2.5) = -0.598
11	=SIN(-PI()) = 0.000
12	=DEGREES(SIN(0.5)) = 27.469
13	=SIN(45*PI()/180) = 0.707
14	=SIN(RADIANS(60)) = 0.866
15	=SIN(RADIANS(90)) = 1.000
16	=SIN(RADIANS(120)) = 0.866
17	=SIN(RADIANS(180)) = 0.000
18	=SIN(RADIANS(360)) = 0.000
19	=SIN(ASIN(0.5)) = 0.5
20	=SIN("some text") = #VALUE!

1 - What is the sine of 0 radians.
2 - What is the sine of 0.5 radians.
3 - What is the sine of 1 radian.
4 - What is the sine of (PI/2) radians.
5 - What is the sine of 2.5 radians.
6 - What is the sine of PI radians.
7 - What is the sine of -0.5 radians.
8 - What is the sine of -1 radians.
9 - What is the sine of (-PI/2) radians.
10 - What is the sine of -2.5 radians.
11 - What is the sine of -PI radians.
12 - What is the sine of 0.5 radians in degrees.
13 - What is the sine of 45 degrees.
14 - What is the sine of 60 degrees.