User talk:Andres.felipe.ordonez

Welcome
Welcome!

Hello, Andres.felipe.ordonez, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are some pages that you might find helpful: I hope you enjoy editing here and being a Wikipedian! Please sign your messages on discussion pages using four tildes ( ~ ); this will automatically insert your username and the date. If you need help, check out Questions, ask me on my talk page, or ask your question on this page and then place  before the question. Again, welcome! Jasper Deng (talk) 01:53, 1 June 2011 (UTC)
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Black body radiation graph
I like your version better, but the previous one was not wrong: its x-axis was labeled in frequency, not wavelength.--agr (talk) 19:52, 7 June 2012 (UTC)