Comments by "Fhf Fhf" (@fhffhff) on "USA Safari" channel.

  1. (97-x)¹/⁴x¹/⁴=44;6[(97-x)x=44⁴,(97-x)x=6⁴;[-x²+97x-44⁴=0, -x²+97x-1296=0;[0/,x=(97±65)/2.{81;16}
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  2. f(n)=f(n-1)+2f(n-2)=f(2)(2n-5)+(2N- 4)f(1)=2n-5 f(34)-f(32)=4 A)
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  3. 5=r*2+2r+3r=7r r=5/7
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  4. 2pq/(p+q),(p+q)/2 pq/(2pq/(p+q)+(p+q)/2) r+t=>r(r+t)/(2r+t) pq/(2pq/(p+q)+(p+q)/2)*r(r+t)/(2r+t)/(pq/(2 pq/(p+q)+(p+q)/2)+r(r+t)/(2r+t))✓
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