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Hello, TV4Fun! Welcome to Wikipedia! Thank you for your contributions to this free encyclopedia. If you decide that you need help, check out Getting Help below, ask me on my talk page, or place {{helpme}} on your talk page and ask your question there. Please remember to sign your name on talk pages by clicking

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Hyperbolic Function Identity

The identity cosh² t – sinh² t = 1 is shown in Hyperbolic function#Similarities to circular trigonometric functions section.
However you may be right it should be in some more 'visible' place, like Useful relations section. I'm going to restore it.
Possibly the identity could have a separate article, like the analogous Pythagorean trigonometric identity...? --CiaPan (talk) 11:56, 14 October 2008 (UTC)[reply]

Removal of PROD from Interestingness

Hello TV4Fun, this is an automated message from SDPatrolBot to inform you the PROD template you added to Interestingness has been removed. It was removed by Snigbrook with the following edit summary '(proposed deletion shouldn't be used; it could be nominated at Wikipedia:Redirects for discussion)'. Please consider discussing your concerns with Snigbrook before pursuing deletion further yourself. If you still think the article should be deleted after communicating with the 'dePRODer,' you may want to send the article to AfD for community discussion. Thank you, SDPatrolBot (talk) 21:41, 3 October 2009 (UTC) (Learn how to opt out of these messages) 21:41, 3 October 2009 (UTC)[reply]

It's available online

I found that the full text of the study in American Journal of Public Health is available online.[1] TimidGuy (talk) 10:50, 25 March 2012 (UTC)[reply]

Opponent Process

I saw you added a tag to Opponent process in June looking for missing information. I made a rework today. Can you check it out and see if this satisfies your original thought? Curran919 (talk) 21:45, 24 September 2022 (UTC)[reply]

Thank you, that is such a vast improvement. Now can you explain why magenta and violet look like the same color? TV4Fun (talk) 03:25, 25 September 2022 (UTC)[reply]