trigonometna Britannicvfc … C B being equal, by the work, their fquares are alfd equal,and half the fquare of AB equal to.the fquare of AC orfcB; now then the Diameter A B being 2000, the fquare is4000.000, and the half thereof is the fquare of A C, viz.-.2000.0C0, whofe fduare root is the fubtenfe of AC 1414 2,as was to be…
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