Anmelden
Login
Benutzername
Passwort
Login
Passwort vergessen?
Rechner
Forum
+0
Formeln
Mathematik
Hilfe
Komplexe Zahlen
Integralrechnung
Differentialrechnung
Gleichungen
Funktionsgraphen
Lineare Algebra - Vektoralgebra
Zahlentheorie
Prozentrechnung
Standard-Funktionen
Wahrscheinlichkeitsrechnung
Trigonometrie
Einheiten-Umrechnung
Rechnen mit Einheiten
Über Uns
Impressum
Datenschutzrichtlinie
Nutzungsbedingungen
Credits
Google+
Facebook
Email
TheOddOne
Benutzername
TheOddOne
Punkte
48
Membership
Stats
Fragen
3
Antworten
13
3 Questions
13 Answers
+2
710
4
+48
Permutations/Combinations
Problem:
A theater group has eight members, of which four are females. How many ways are there to assign the roles of a play that involve one female lead, one male lead, and three different objects that can be played by either gender?
mehr ..
●
●
●
●
TheOddOne
18.06.2021
+1
544
11
+48
Linear Diophantine Equations
x,y,z are three consecutive positive odd integers that satisfy y^2 - x^2 = 344. Find the value of z?
Work done:
mehr ..
●
●
●
●
●
●
●
●
●
●
●
TheOddOne
01.01.2021
+2
568
2
+48
Linear Diophantine Equations
How many different triples (a,b,c) from the set {1,2,3,4,5} satisfy the equation a^2 + bc = b^2 + ac ?
Work:
mehr ..
Alan
●
●
TheOddOne
29.12.2020
«
neueste
0
-1
2
neueste
»