Pocketbook of Useful Formulæ and Memoranda
for Civil and Mechanical Engineers

681 OF ENGINEERING FOliMULÆ. hm of Numbers from 0 to 1000—continued. 0 1 2 3 i i s 1 6 7 8 9 1 £ 41 61278 G1384 51490! 51595 61700 6I8<)5: 51900 62014 62118 62221)104 42 62325 K242b!625311 62634 62737 62839' 62941 63043 63144 63‘246| 102 43 63347 63448|63548;63649;63749 63849j 63949 64048 64147 64246] yy 44 64345 (544 4 4 6 4 5 42 64640.64738 64836! 61933 65031 65128,60220 98 45 65321 65418 65514 65610 65706 65801 65896 65992 66087 66181 96 46 66276 Bß37n!6646416ö558 66652 66745 6683» 66932 67U25 67117 95 47 67210 67302 67394 67486 67578 67669 67761 67852 679-13 68034 92 48 68124 68215 68305 68395 68485 68574i68664 68753 68842 68931 90 dQ 69020 6910« 69197 69285 69373 69461 69548 69636 69723 69810 88 50 69897 69984 70070 10157 10243 70329 70415 70501 70586 70672 .86 51 70757 70842 70927 71012 71096 71181 71265 71349 71-133 71517 84 5 9 71600 71684 71767 71.850 71933 72016 72099 72181 72263 72346 82 53 72428 72509 72591 72673 72754 72835 72916 72997 7307« T3159 81 51 73239 73320 73400 734 80 73560 73640 73719 73799 73878 73957 80 55 74036 74115 74194 74273 74351 74429 74607 74586 74663 74741 78 56 74819 74896 74974 75051 75128 75205 75282 75358 75435 75511 11 57 18587 75664 75740 75815 75891 75967 76042 76118 76193 7626S 75 76418 7Ö492 76567 76641 76716 76790 76864 76938 77012 74 59 77085 77159 77232 77305 77379 77452 T7525 »597 7767(i 77743 73 60 77815 778»7 77960 7 »032 78104 78176 7 «247 78319 78390 78462 72 ßl178533 78604 78675 78746 78811 78888 7895H 79029 P909S 79169 71 62 79239 79309 79379 79449 79616 79588 79657 79’72'2 i7979f 79865 To 63 79934 80003 80072 80140 8020S 80277 8034C «0414 |80482j8U550 69 84 80618 80686 80754 ^0821 80885 8095b 8102: 81090;81158]81-224 68 RS 81'291 81358 81425 81491 8155É 81624 8169C 81757181823,81889 67 66 81954 82020 820«6j82151 8221' 82282 8234'i 82413!82478 82543 G6 M «2607 82672 82737182802 82860,82930 8299E 83059183123 83187 i 64 fiR 83251 83315 83378 8344*2(83506 83569 83635 83696 83759'8382'- 6B 83885 83948 84011 !84073iS4136 84198 84261 8-1323'84386 8444« 63 7084510)84572 84634 j84696l8475’I 84819 84880,81942 85UU3 bbUba 1 i • i 1 62 Find number of Log. .. 3-771442 Log. of .. .. 5900 = 3’770850 Diff. 592 4-Prop. 73=8. Diff.=592 No. required 5908 Find Log. of 5065 Log. of 5060 Prop. 86 X Diff- 5 Log. required — 3'704580 3-70415 430