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Category: Arithmetic

Question-215232

Question Number 215232 by Mingma last updated on 01/Jan/25 Answered by devdutt last updated on 01/Jan/25 ln35+lnxlog45x=2lnxln35+ln2xln45=2lnx$$\Rightarrow\:\mathrm{ln}\:^{\mathrm{2}} {x}\:−\:\mathrm{2ln}\:\mathrm{45}\:\mathrm{ln}\:{x}\:+\:\mathrm{ln}\:\mathrm{3}\sqrt{\mathrm{5}}\:\mathrm{ln}\:\mathrm{45}\:=\:\mathrm{0} \

The-two-corner-points-of-a-square-lie-on-curve-f-x-x-2-2x-3-and-the-other-two-corner-points-lie-on-curve-g-x-x-2-2x-3-It-is-known-that-the-area-of-a-square-can-be-expressed-by-p-

Question Number 213522 by efronzo1 last updated on 07/Nov/24 Thetwocornerpointsofasquarelieoncurvef(x)=x22x3andtheothertwocornerpointslieoncurveg(x)=x2+2x+3.Itisknownthattheareaofasquarecanbeexpressedbyp+qr,foranatural$$\:\mathrm{number}\:\mathrm{p},\mathrm{q}\:,\mathrm{r}\:\mathrm{where}\:\mathrm{r}\:\mathrm{is}\:\mathrm{not}\:\mathrm{divisible}\: \