As they say, you learn a new thing everyday :)
L Li0n spiKu Joined Dec 28, 2002 Messages 953 Location not telling Gender Female HSC 2004 Oct 16, 2004 #21 As they say, you learn a new thing everyday
withoutaface Premium Member Joined Jul 14, 2004 Messages 15,098 Gender Male HSC 2004 Oct 16, 2004 #22 Its not like you need to know it for the HSC, but it's much easier to type arcsin than sin<sup>-1</sup>
Its not like you need to know it for the HSC, but it's much easier to type arcsin than sin<sup>-1</sup>