Math calculator

satya - Friday, June 26, 2009 11:10:32 AM

google math calculator sin cos

satya - Friday, June 26, 2009 11:11:40 AM

Here is the google guide for it|link

Here is the google guide for it

satya - Friday, June 26, 2009 11:11:49 AM

sin(30)

satya - Friday, June 26, 2009 11:12:54 AM

sin(160)

satya - Friday, June 26, 2009 11:15:55 AM

sin 30 degrees

better syntax

satya - Friday, June 26, 2009 11:16:06 AM

answer is .5

satya - Friday, June 26, 2009 11:16:21 AM

sin 150 degrees

satya - Friday, June 26, 2009 11:16:50 AM

Read more on calculator

satya - Friday, June 26, 2009 11:17:53 AM

sin 45 degrees

satya - Saturday, June 27, 2009 9:59:14 AM

java Math.sin

satya - Saturday, June 27, 2009 9:59:39 AM

Here is the java Math api link

satya - Saturday, June 27, 2009 10:02:18 AM

radians and degrees

satya - Saturday, June 27, 2009 10:04:29 AM

1 radian

It is the angle subtended by wrapping the radius around the circles circumference.

satya - Saturday, June 27, 2009 10:14:01 AM

So Math.cos(90) would be wrong for 90 degrees...

you have to do


Math.cos(Math.toRadians(90));

even then you don't get an exact value of "0" but close to it as the conversion from degrees to radians is fairly accurate but not exact.