Dany jest ciąg geomtryczny: Treść w załączniku
a₁= 1/16
q=a1/a2
q=1/16 :(-1/8)= -2
q=-2
Sn=a1*(1-q^n)/(1-q)
S₆= 1/16 (1- (-2)⁶): (1-(-2)= (1/16 * (-63)) : 3 = -63/48
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a₁= 1/16
q=a1/a2
q=1/16 :(-1/8)= -2
q=-2
Sn=a1*(1-q^n)/(1-q)
S₆= 1/16 (1- (-2)⁶): (1-(-2)= (1/16 * (-63)) : 3 = -63/48