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The following happens in the master branch as well as in released versions of GAP.
```
gap> a:= Indeterminate( Cyclotomics, "a" );;
gap> b:= Indeterminate( Cyclotomics, "b" );;
gap> m:= a^-1 * b…
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Hello guys,
I have come across an intriguing issue while using my `Rational` Quark (https://github.com/smoge/Rational) type for fraction arithmetic. For example, trying to multiply two `Rational` n…
smoge updated
3 weeks ago
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`ToPolynomial` and `FactArg` can't be used in the same module because of the mutual exclusion of `ConvertToPoly` and `LocalConvertToPoly`. (I think this restriction is not needed with the sequential F…
tueda updated
3 months ago
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It's been pointed out several times that floats can't properly represent decimal fractions and that the resulting rounding problems cause annoyances in the RFTools Spawner. For example, #1146 and #946…
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Currently, `FastRational` uses signed integer for numerator and unsigned for denominator. This yields conversion issues and mixing such variables is not recommended in C++. I would be probably better …
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This is disgusting:
```
> EVAL ``3/4
mn200 updated
2 years ago
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I'm converting everything to Kotlin because I was having too many problems with Null Pointer Exception with Java. #1 is the current list of what has to be done for now.
While is everything being refa…
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As we integrate OEIS sequences and formulas, it would be very useful to have operators that work on entire sequences, e.g.
1. `cumsum(A000040)` starts at index 0 (one earlier than A000040) with val…
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Spawned from #3093
```
`imPDRC` exposes ill-typed expressions!
- Inferred type `Boolean` does not match expected type `Rational`
- Associative arithmetic operation expects all operands to b…
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Trying to resolve our concepts of `Arithmetic` prime fields, `Symbolic` fields, our existing numerical hierarchy, Haskell's numerical hierachy, and the mathematics of semirings leads me to this numeri…