Combining Texts

You have chosen 'works' by Tertullian, 'Inquiry Concerning Virtue or Merit' by 3rd Earl of Shaftesbury and 'Remarks on the forces of inorganic Nature' by J.R. Mayer

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All the ideas for Mathematics, or select a subheading:
      A. Nature of Mathematics
      B. Foundations for Mathematics
      C. Sources of Mathematics