Thanks for sending extension of JH's theorem and expresses its significance. Will send copy of paper on differential and integral calculus. Includes results of calculations of orbits of double stars and mentions orbits of satellites.
Thanks for sending extension of JH's theorem and expresses its significance. Will send copy of paper on differential and integral calculus. Includes results of calculations of orbits of double stars and mentions orbits of satellites.
Sends works for JH, the Astronomical Society, and several members. Worries about [P. F.] Verhulst. Asks for JH's recent observations. Has spent much time lately on the human laws. Thanks JH for seeing Edward Troughton and instruments. Has just heard that his friend Alexis Bouvard, who was like a father, is seriously ill.
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Writes to tell James Hudson where to find tables that will allow comparison between Italian and English measurements.
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