Timeline for What determines the maximum possible slope of rail transportation (without rack)?
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
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| Mar 18, 2022 at 0:13 | history | edited | Fred | CC BY-SA 4.0 |
Inserted the degree symbol in the math examples
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| Aug 8, 2018 at 18:06 | history | answered | Bart | CC BY-SA 4.0 |