## Questions in Mathematics |

### What people are saying - Write a review

We haven't found any reviews in the usual places.

### Other editions - View all

### Common terms and phrases

1st diff 2d diff analogue angles annexed combination ascending astron axis centre ciphers affixed circuit circumscribed circle circumscribed sphere column of differences complete processes compound sorites comprehended in X comprehends X conclusion considered as consisting course cube descending direction described diagonals dihedral angles divided edge and volume faces folded following figure foregoing given number greatest third power hedra hedron hexagon intervolved tetrahedra let the given logical magnus term major-middle natural involution nearest number number of octahedra oct'astron octa octahedra contained octahedron opposite order of differences original points designated premises processes of reasoning Q is comprehended quadrilaterals quotient regular tetra regular tetrahedron regular triangle required root respectively rhombs right-angled second order shown side square Subtract diff Subtract nearest superposed tetrahedra surface syllogisms symbols term of beginning tetrahedron of edge third root tion triangular unit ultimate unit of measure whole figure X is comprehended