Large User Groups Cause Spontaneous Greying
tiny69 writes "According to Microsoft, a Person's hair turns grey if there are more than 500 users in a User Group. Supposedly, the grey hair does not affect the functionality of the User Group. Microsoft claims to have a solution to fix the problem. How many people do you know that have hair that has turned grey? This web site has a large collection of links to humorous Microsoft Knowledge Base articles."
The icon hair color changes from dark to gray in order to indicate that the statuses aren't going to be queried in advance of the user wanting to see details on the group... it's not really an easter egg, it's a feature. Gray is the color in the computer world to indicate such inactive states, isn't it?
Look on the top left of the calculator in scientific mode. There is an "inv" tickbox and a "hyp" one. To get arc-trig, tick the inv box, then click sin. Likewise, sinh can be performed by ticking hyp then pressing sin. Not the most obvious solution but not too bad either imho.