k2-87/88k+5/22=0

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Solution for k2-87/88k+5/22=0 equation: 


k in (-oo:+oo)

k^2-((87/88)*k)+5/22 = 0

k^2+(-87/88)*k+5/22 = 0

k^2-87/88*k+5/22 = 0

DELTA = (-87/88)^2-(5/22*1*4)

DELTA = 529/7744

DELTA > 0

k = ((529/7744)^(1/2)+87/88)/(1*2) or k = (87/88-(529/7744)^(1/2))/(1*2)

k = 5/8 or k = 4/11

k in { 4/11, 5/8 }

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