Which Greek letter is used in maths to show that the values following it should be summed together?
Σ Capital sigma Sigma (Greek) %5Csigma Sigma (letter) Σίγμα Lunate sigma Medial sigma Antisigma periestigmenon Ͻ Sigma periestigmenon Ͽ Ϲ Final sigma Sigma SIGMA Ͼ
ͽ ϲ capital sigma ͻ ͼ sigma sigma periestigmenon final sigma σ σίγμα lunate sigma medial sigma sigma greek 5csigma sigma letter antisigma periestigmenon
sigma
WikipediaEntity
Sigma