Cross product spherical coordinates. .

Cross product spherical coordinates .

I am so sorry! 😟

But please disable AdBlock. Because Samfw is Free. But we need money to keep server running. Ads is only benifit for keep Samfw running Free. Thank you!

👍 Understood. I turned it off ❓ How to disable AdBlock/AdBlockPlus? 👑 Upgrade to Premium membership with Ads free and special permissions

😔 I do not want to help

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How to disable AdBlock

Adblock / Adblock Plus

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Click Don't run on pages on this site. or Enabled on this site then press Exclude or Switch off BLOCK ADS ON