── Mapeo de tecla numérica → valor de dígito ──────────────────────────── El enum KeyCode coloca NUM_0..NUM_9 en el orden FÍSICO del teclado (NUM_7,8,

Stirling/Lanczos approximation for ln(Gamma())

grow as required */

c = a mod b, 0 <= c < b if b > 0, b < c <= 0 if b < 0 */

vertical merge with same baseline for vertical merge of hp,yp at top (like ^) add fontsize to yp at bottom (like lower bound of int) substract fontsiz

returns the number of bits in an int */

read color like attributs and returns the first attribut index

Set the arena for SymExpr allocations (enables transcendental path). If nullptr, transcendental nodes fall back to needsNumeric().

── Grid index macro ──

b = a/2 */

swap the elements of two integers, for cases where you can't simply swap the * mp_int pointers around */

index and monomial ordering/operations implementation

True for Number or Exact (numerically concrete, non-symbolic).

¿Está SHIFT activo (simple o lock)?

v is replaced by e*v where e*v has no denominator

set to a digit */

I/O: Print routines */

Devuelve la altura del StatusBar (para calcular offsets). */

Altura total de la caja visual usada por layout.

mult==0 for +/-, mult=1 for * and /, mult==2 for iquo (negatif=false), mult==3 for irem (negatif=false), mult==4 for &=, 5 for |=, 6 for ^=, 7 for !=

compare a digit */

inline void swapptr(void * & a,void * & b){ register void * c=a; a=b; b=c; }

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Eje matemático: donde van las barras de fracción y el centro de +/−. Uses the STIX Two Math AxisHeight constant via MathConstantsProvider, which retur