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log-9-4-1-2-3-6-1-2-3-6-1-2-3-6-1-2-3-




Question Number 141365 by bemath last updated on 18/May/21
 log _(9/4) ((1/(2(√3)))(√(6−(1/(2(√3)))(√(6−(1/(2(√3)))(√(6−(1/(2(√3)))(√(...))))))))) =?
log94(123612361236123)=?
Answered by EDWIN88 last updated on 18/May/21
let E = (1/(2(√3))) (√(6−(1/(2(√3))) (√(6−(1/(2(√3))) (√(6−(1/(2(√3)))(√…)))))))  ⇒ E = (1/(2(√3))) (√(6−E))   ⇒ E^2  = ((6−E)/(12)) ⇒ 12E^2 +E−6 = 0  ⇒E = ((−1+17)/(24)) = ((16)/(24)) = (2/3)  ∴ log _(((9/4))) ((2/3)) = −(1/2)
letE=123612361236123E=1236EE2=6E1212E2+E6=0E=1+1724=1624=23log(94)(23)=12

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