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David Gerhart /
npub15c3…y75v
2023-08-07 22:47:30

David Gerhart on Nostr: Differential Equations ... A water tank is filling at a certain rate over 24 hours. ...

Differential Equations ...

A water tank is filling at a certain rate over 24 hours. Meanwhile, an ozone diffuser in the tank is treating water (for iron and microbes.)

What's the earliest time the tank will have potable water?
Author Public Key
npub15c3lpp4dt4vfg85l29hugcmjqav26qr7xqe5d7f0xuzdyqy6u6dq93y75v