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Double integration - brings not very nice memories back of my hand aching from writing upto 5 pages of workings out
by 123pie123 5y ago
Double integration - brings not very nice memories back of my hand aching from writing upto 5 pages of workings out
- __MatrixMan__ 5y agoIt was especially bad in quantum mechanics where they made us do it the hard way (using calculus) before showing us the easy way (using noncommutative algebra).