Equazioni di secondo grado by Claudio Signorini https://padlet.com/claudioquimatematica/bn9j708omtxy3c19 Tutte le risorse sulle equazioni di secondo grado. en-us 2022-03-25 16:48:37 UTC 2022-03-28 07:28:40 UTC hello@padlet.com Complete, con formula risolutiva claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114156235 2022-03-25 16:52:32 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114156235 Equazioni incomplete claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114158512 2022-03-25 16:53:52 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114158512 Cos'è un'equazione di secondo grado? claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114163034 E' un'equazione che, se portata in forma normale, si presenta come un polinomio di secondo grado, quindi nella forma:ax² + bx + c = 0]]> 2022-03-25 16:56:50 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114163034 Classifichiamo le equazioni di secondo grado claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114298549 Se l'equazione è del tipo:ax² + bx + c = 0
il coefficiente a non può essere uguale a zero, perché se lo fosse ...
Se anche i coefficienti b e c sono diversi da zero, si parla di equazione completa.
Se il coefficiente b o il coefficiente c sono uguali a zero, si parla di equazione incompleta.
]]> 2022-03-25 18:27:14 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114298549 Complete, senza formule. claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114300453 2022-03-25 18:28:30 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114300453 Equazioni complete claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114303660 Per risolvere le equazioni complete esiste una formula risolutiva generale, ma molte equazioni sono risolvibili senza usare la formula.]]> 2022-03-25 18:31:00 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114303660 Formula ridotta claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114307408 Quando il coefficiente b è divisibile per 2, è possibile semplificare la formula risolutiva...]]> 2022-03-25 18:33:38 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114307408 Equazione pura claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114381496 2022-03-25 19:41:15 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2114381496 Trinomio speciale claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115629232 2022-03-27 14:58:13 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115629232 Equazione impossibile claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115629808 2022-03-27 14:58:51 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115629808 Soluzioni distinte claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115630801 2022-03-27 15:00:08 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115630801 Equazione impossibile claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115636023 2022-03-27 15:05:45 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115636023 Coefficienti frazionari claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115636921 2022-03-27 15:06:54 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115636921 Coefficiente radicale claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115637603 2022-03-27 15:07:48 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115637603 Dimostrazione della formula risolutiva claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115638218 2022-03-27 15:08:38 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115638218 Dimostrazione della formula ridotta claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115640752 2022-03-27 15:11:09 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115640752 Dimostrazione della somma e prodotto delle soluzioni claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115642091 2022-03-27 15:12:35 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115642091 Determinare una soluzione non nota partendo da una nota claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115643366 2022-03-27 15:14:14 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115643366 Regola di Cartesio (1/4) claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115644116 2022-03-27 15:15:08 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115644116 Regola di Cartesio (4/4) claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115644578 2022-03-27 15:15:47 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115644578 Regola di Cartesio (3/4) claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115645172 2022-03-27 15:16:34 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115645172 Regola di Cartesio (2/4) claudioquimatematica https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115645810 2022-03-27 15:17:29 UTC https://padlet.com/claudioquimatematica/bn9j708omtxy3c19/wish/2115645810