Treatise on Spherical Trigonometry

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. The object of the present Treatise is to bring Spherioal Trigonometry to the standard required for University

Examinations, and demanded by the impulse given to mathematical subjects by modem text-books.
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