Social Sciences, asked by vshivani422, 8 months ago

what did john haldely invent​

Answers

Answered by Anonymous
2

He invented Octant..................

Answered by lTheDreamCatcherl
0

John Hadley (16 April 1682 – 14 February 1744) was an English mathematician, and laid claim to the invention of the octant, two years after Thomas Godfrey claimed the same.

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