three fides,and there-fore the fine of K C E is alfo the fine of the halffumme of the three fides K D,D B, and B E, andO & is the verfed fine of the angle B, and Q L theverfed fine of the like arch in a lefle circle; O asis the verfed fine of rhe complement of B, and4? E the verfed fine of the… … KLS0blonS: •• A JE.JENAnd multiplying the Utter fart tfthe proportion A j$. JE N, by A & > it *t Obbng* ^Oblong !|LkqUare of A£rad. £N. A iE Oblong. But A£„ &K:i£R.EN S And 66 Trigonometria Britamiica. And the rectangle made of A £ radius, and vE N halfe the verfed fine of the angle B,…
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