Biểu thức 10: "a" equals negative left parenthesis, StartFraction, "g" Over 2 times "v" squared times cos squared "d" , EndFraction , right parenthesisa=−g2·v20·cos2d
equals=
negative 0.1 7 9 1 4 5 3 6 1 5 7 8−0.179145361578
10
Biểu thức 11: "b" equals tangent "d"b=tand
equals=
11
11
Biểu thức 12: "c" equals "h" Subscript, 0 , Baselinec=h0
equals=
1010
12
Biểu thức 13: "x" Subscript, 1 , Baseline equals StartFraction, negative "b" negative StartRoot, "b" squared negative 4 "a" "c" , EndRoot Over 2 "a" , EndFractionx1=−b−b2−4ac2a
equals=
10.7 6 6 6 4 4 7 2 5 910.7666447259
13
Biểu thức 14: "x" Subscript, 2 , Baseline equals StartFraction, negative "b" positive StartRoot, "b" squared negative 4 "a" "c" , EndRoot Over 2 "a" , EndFractionx2=−b+b2−4ac2a