CASIO

Umsebenzi wokusikisela kwalokho okusekelwe kokunye endleleni eyinkaba yomehluko.
Okufakwayo kwe-syntax Yesibonisi Semvelo ngu-^d_dx (f (x)) | x=a, kuyilapho okufakwayo kwe-syntax Yesibonisi Somugqa kungu-^d_dx (f (x); a; tol).
I-tol ibalula ukuvumeleka, okuba ngu, 1 × 10-10 uma kungenalutho olufakwayo lwe-tol.

Isibonelo 1: Ukuze uthole okusekelwe kokunye eqophelweni x = π/2 ngokomsebenzi ka-y = sin(x)  (Iyunithi ye-engele: Rad)

(MthIO-MathO)

• ()(X)(π)2
• 0

(LineIO)

• ()(X)(;)(π)2
• 0

Isibonelo 2: ^d_dx (3x2 - 5x + 2; 2; 1 × 10-12) = 7  (LineIO)

• () 3(X)5(X)2(;)
  2(;) 112
• 7

Izinyathelo Zokuphepha Zezibalo Zokwahlukanisa

Isibalo sokwahlukanisa singenziwa Kumodi ye-COMP kuphela.

Okulandelayo ngeke kusetshenziswe ku-f(x): Pol, Rec, ÷R. Okulandelayo ngeke kusetshenziswe ku-f(x), a, b, noma ku-tol: ∫, d/dx, Σ.

Uma usebenzisa isenzo se-trigonometric ku-f(x), balula u-Rad njengeyunithi ye-engele.

Inani elincane le-tol liphakamisa ukukhiqiza, kodwa futhi liphakamisa nesikhathi sesibalo. Uma ubalula i-tol, sebenzisa inani elingu, 1 × 10-14 noma ngaphezulu.

Uma ukuhlangana kwesisombululo kungatholakali lapho okufakwayo kwe-tol kususiwe, inani le-tol lizolungiswa ngokuzenzakalelayo ukunquma isisombululo.

Amaphoyinti angalandelani, ukushiyashiyana okungalindelekile, amaphoyinti amakhulu noma amancane kakhulu, amaphoyinti okuhlukanisa, kanye namaphoyinti okuhlanganisa ngeke ahlukaniseke, noma imiphumela yephoyinti lokwehlukanisa noma lesibalo sokwehlukanisa esisondela kokuyiqanda singabangela ukunganembi kahle noma iphutha.