THE ELEMENTS OF EUCLID; VIZ. THE FIRST SIX BOOKS, TOGETHER WITH THE ELEVENTH AND TWELFTH. THE ERRORS BY WHICH THEON, OR OTHERS, HAVE LONG AGO AND SOME OF EUCLID'S DEMONSTRATIONS ARE RESTORED. ALSO THE BOOK OF EUCLID'S DATA, IN LIKE MANNER CORRECTED. BY ROBERT SIMSON, M.D. EMERITUS PROFESSOR OF MATHEMATICS IN THE UNIVERSITY TO WHICH ARE ADDED, THE ELEMENTS OF PLANE, AND SPHERICAL TRIGONO- ALSO A CONCISE ACCOUNT OF LOGARITHMS, BY THE REV. A. ROBERTSON, D.D. F.R.S. SAVILIAN PROFESSOR OF ASTRONOMY IN THE UNIVERSITY OF OXFORD. THE TWENTY-SECOND EDITION, CAREFULLY REVISED AND CORRECTED. LONDON: 3. COLLINGWOOD; C. AND J. RIVINGTON; J. NUNN; LONGMAN, REES, ORME, 1827. |