April is filled with palindrome days in the US... which, because of their rarity, are known to be lucky. And as luck would have it, Wolfram is offering 24.42% off Mathematica Home Edition, which includes a perpetual desktop license plus upgrades and cloud access for an entire year. Use the software relied on by innovators, educators and curious minds the world over—at a price exclusively for nonprofessional, personal use by hobbyists and enthusiasts.