Expression 4: "A" equals 180 minus tangent to the negative 1st power left parenthesis, StartFraction, "S" sin 60 Over "S" cos 60 plus "s" , EndFraction , right parenthesisA=180−tan−1Ssin60Scos60+s
equals=
140.4 8 4 6 6 1 8 0 2140.484661802
4
Expression 5: "B" equals tangent to the negative 1st power left parenthesis, StartFraction, "s" sin 60 Over "s" cos 60 plus "S" , EndFraction , right parenthesisB=tan−1ssin60scos60+S
equals=
20.4 8 4 6 6 1 8 0 1 620.4846618016
5
Expression 6:
6
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Center:
center: left parenthesis, 0 , 0 , right parenthesis0,0