61 4074 4083 4093 4102
62 4169 4178 4188 4198
63 4266 4276 4285 4295
64 4365 4375 4385 4395
65 4467 4477 4487
66 4571 4581 4592 4603 4613 4624 4634 4645 4656 4667 1
67 4677 4688 4699 4710 4721 4732 4742 4753 4764 4775 1
'68 4786 4797 4808 4819 4831 4842 4853 4864 4875 4887 1
69 4898 4909 4920 4932 4943 4955 4966 4977 4989 5000 1
70 5012 5023
5035 5047 5058
4111 4121 4130
4207 4217 4227
4305 4315 4325
4406 4416 4426
85 7079 7096 7112 7129 7145
86 7244 7261 7278 7295 7311
7345 7362 7379 7396 2 3
*87 7413 7430 7447 7464 7482
7516 7534 7551 7568 2 3
$88 7586 7603 7621 7638 7656 7674 7691 7709 7727
81 6457 6471 6486 6501
6531 6546 6561 6577 6592 2 3
82 6607 6622 6637 6653
6683 6699 6714 6730 6745
83 6761 6776 6792 6808
6839 6855 6871 6887 6902
84 6918 6934 6950 6966 6982 6998 7015 7031 7047 7063
7161
89 7762 7780 7798 7816 7834 7852 7870 7889 7907 7925 2 4
90 7943 7962 7980 7998 8017 8035 8054 8072
91 8128 8147 8166 8185 8204 8222 8241 8260 8279 8299
4 6 8
92 8318 8337 8356 8375 8395 8414 8433 8453 8472 8492 2 4 6 8
93 8511 8531 8551 8570 8590 8610 8630 8650 8670 8690
4 6 8 10
94 8710 8730 8750 8770 8790 8810 8831 8851 8872 8892
96 9120 9141 9162 9183 9204 9226 9247
9290 9311 2 4 6
97 9333 9354 9376 9397 9419 9441 9462 9484 9506 9528 2 4
98 9550 9572 9594 9616 9638 9661 9683 9705 9727 9750 2
*99 9772 9795 9817 9840 9863 9886 9908 9931 9954 9977 2
Ellipse, 30, 32, 38–45, 48, 49
equation to, 133
Ellipsoid, 337
Elliptic paraboloid, 341
Elliptical cylinder, 255
Envelope, 13
glissette, 78
roulette, 77
Epicycloid, 70
spherical, 428
Epitrochoid, 72
Equation, graph of, 129
Equations, graphic solution of, 142
Equiangular spiral, 141
Error in measuring, 4
Escribed circles of a triangle, 20
Evolute of a conic, 49
— of a curve, 13
Exponential curve, 139
equation, 139
Face mould, 371, 374
Falling moulds, 373
Figured plans, 279
Focus of a conic, 30
Forces, coplanar, 91
specification of, 91
Fourier series, 158
Frequency, 148
Funicular polygon, 92
Generating line, 313
Generation of surfaces, 313
Generatrix, 313
Geometrical mean, 11
Glissettes, 78
Gorge of hyperboloid, 331
Graph of equation, 129
Graphic arithmetic, 10
- solution of equations, 142
statics, 91 et seq.
Gravity, centres of, 96
Great circle of a sphere, 249
Ground line, 168, 301
Multiplication, 11
Node, 13
Normal pitch of helix, 362
to a curve, 12
to a surface, 317
Notation, Bow's, 92
in projection, 170
Oblate spheroid, 329
Oblique cone, 266
co-ordinates, 128
cylinder, 265
parallel projection, 295
plane, 199
Obtuse angle, 2
Octahedron, 182
projections of, 187
Orthocentre of a triangle, 7
Orthocentric triangle, 7
Orthogonal projection, 167
Orthographic projection, 167
Osculating plane, 343
Parabola, equation to, 133
-, properties of, 36
Paraboloid, elliptic, 341
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