Pocketbook of Useful Formulæ and Memoranda
for Civil and Mechanical Engineers

61)7 Qg BNüJNEEEIM; KUIi^lULÆ. jQüAftEs, Cubes, Squasb Roots, a?d Cube Roots—continued. No. Sqre. Cube. Square Hoot. Cube Root. No. Sqre. . I Square Cul*. 1 BoaL Cube Kuot. 81 6561 531441 9-0 4-3261 121 14641 1771561'11-0 ji- 9461 821 6724 551368 9-06539 4-3445 122 14884 181584811-04536 4•9597 83 68S9 571787 9-11043 4-3621 123 15129 1860867 11-09054 4-9732 84 7056 592704 9-16515 4-3795 124 15376 1906624 11-13553 4*9866 85 7225 614125 9'21954 4-3968 125 15625 1953125 11-18034 5*0 86 7396 636056 9’27362 4-4140 126'15876*20003', ß'l 1 -22497 5-0133 87 7569 658503 9-32738 4-4310 127 16129 2048383 11-26943 5-0265 88 7744 681472 9-380834--1480 128 16384 2097152 11-31371 5-0397 89 7921 704969 9*43398 4*4647 129 16611 2146689 11-35782 5’0528 90 8100 729000 9*43683 4’4814 130 16900 2197000 11 -40188 5’0652 91 8281 753571 9-53939'4-4979 131 17161 2249091 J1-44552 5-0788 5 0918 92 8464 778688 9*59166 4-5144 132 17424 2299968 11-48913 93 8619 804357 9*64365 4*5307 133 1T6s9 235263“ 11-53256 5-1045 94 8836 830584 9-69536 4-5468 131 17956 2406104 11-57584 5'1173 95 9025 857375 9-74(579 4*5629 135 18225 2460375 11’61895 5'1299 96 9216 884736 9-79796 4-5789 136 18496 2515456 11-6619 5-1426 97 9409 9126’73 9-84886 4-5947 137 ISTSÖ 2571353 11’70470 5-1551 98 9604 941192 9-89949 4-6104 138 19044 2628072 11’74734 5’1676 99 9801 970299 9-94987 4-6261 139 19321 2685619 11-78983 5-1801 100 10000 1000000 10-0 4-6416 140 19600 2744000 11-8322 5-1925 101 10201 1030301 10-04988 4-6570 141 19881 2803221 11-87434 5-2048 102 10404 1061208 10-09951) 4'6723 142 20164 2863288 11-9164 5-2171 103 10609 1092727 10*14889 4-6875 143 20449 2924207 11’9583 5-2293 104 10816 112486410-19804 4-7027 144 20736 2985984 12’0 5-2115 105 11025 1157625 10-24695 4-7177 145 21025 3048625 12-0416 5’2536 106 11236 1191016 10'29563 4-7326 146 21316 3112136 12-08305 5-2656 107 11449 1225043 10’34408 4-7475 147 21609 3176523 12-12436 5-27T6 108 11664 1259712 10-39230 4•7622 148 21904 3241792 12-16553'5'2896 109 11881 1295029 10-44031 4-7769 149 22201 3307949 12-2065« 5*3015 no 1210U 133 W0U 10'48809 4-7914 150 22500 3375000 12-24745 5'3133 in 12321 1367631I10-53565 4-8059 151 22801 3442951 12-2882F5-3251 112 12544:1404928 10'58301 4*8203 152 23104 3511808 12-32883 5'3368 113 12769 1442897 10-63015 4*8346 153 23409 3581577 12-36932 5-3485 114 12996 1481544 10-67708 4-8488 154 23716 3652261 12-40967 5-360] 115 13225 1520875 10-72381 4-8629 155 24025 3723875 12-44990 5-3717 116 13456 1560896 10'??033 4-877 156 24336 3796416 12'49000 5-3832 117 13689 1601613 10*816(55 4-8916 157 24649 3869893 12-52996 5-3947 118 13924 1643032 10’86278 4-9049 138 2-1964 3944312 12-56981 5-4061 119 1416111685159 10’90871 4-9187 15925281 1019679 12-60952 5-4175 120 14400 1728000 10-95145 * _ 4*9324 160 25600 4096000 12-64911 I 1 1 5'4288