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Question-145918




Question Number 145918 by mathdanisur last updated on 09/Jul/21
Answered by Olaf_Thorendsen last updated on 09/Jul/21
l = 3+(√(3^2 +(√(3^4 +(√(3^8 +(√(...))))))))  (l−3)^2  = 3^2 +(√(3^4 +(√(3^8 +(√(...))))))  (l−3)^2  = 3^2 +(√(3^4 +3^2 (√(3^4 +(√(...))))))  (l−3)^2  = 3^2 +3(√(3^2 +(√(3^4 +(√(...))))))  (((l−3)^2 )/3) = 3+(√(3^2 +(√(3^4 +(√(...)))))) = l  l^2 −9l+9 = 0  l = ((9±(√(81−4×1×9)))/2)  l = ((9±3(√5))/2)  ((9−3(√5))/2) ≈ 1,146 : impossible because l>3  Finally l = ((9+3(√5))/2) ≈ 7,854
l=3+32+34+38+(l3)2=32+34+38+(l3)2=32+34+3234+(l3)2=32+332+34+(l3)23=3+32+34+=ll29l+9=0l=9±814×1×92l=9±35293521,146:impossiblebecausel>3Finallyl=9+3527,854
Commented by Mrsof last updated on 09/Jul/21
sir can you help me by resideo
sircanyouhelpmebyresideo
Commented by Snail last updated on 09/Jul/21
you are that instagram guy with the id  gercekbos
youarethatinstagramguywiththeidgercekbos
Commented by mathdanisur last updated on 09/Jul/21
Thankyou Ser, cool
ThankyouSer,cool

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