## Table of quarter-squares of all integer-numbers up to 100000, by which the product of two factors may be found by the aid of addition and subtraction alone |

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Table of Quarter-Squares of All Integer Numbers, Up to 100, 000: By Which ... Samuel Linn Laundy No preview available - 2017 |

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5ool 6ool 6oooo 7ozo 8ool 9 Diffs addition annexed APPENDIX argument Arith Base calculations column Comp computation consists contained convenient cyphers decimal Diš Enter the Table Example exceed factors feet figures final digits given number gives greater half INTRODUCTION less logarithms means measures method multiplied necessary number of seconds observed obtained occur omitted oooo oooooo operation ordinary oyſ Perpendicular places present proportional quantities quarter Quarter-Square referred remaining result side sought square root subtract sum and difference Table tabular taken thousands whole