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I don't recall the name of the app, but drawing formulas, equations etc with a finger was a thing on Android like 10 years ago. And it did things like a mix of
by int_19h 2y ago
I don't recall the name of the app, but drawing formulas, equations etc with a finger was a thing on Android like 10 years ago. And it did things like a mix of fractions and square roots etc just fine.