sin/cos(α+β)

Uttryck 12: "b" equals negative "A" . "x" minus "A" . "y" tangent beta

equals

negative 1.0 1 2 9 0 2 5 0 2 1

Uttryck 13: "c" equals StartFraction, "A" . "x" squared plus "A" . "y" squared minus 1 Over 4 , EndFraction

equals

negative 2.7 7 5 5 5 7 5 6 1 6 times 10 to the negative 17th power

C: "C" equals left parenthesis, StartFraction, negative "b" plus StartRoot, "b" squared minus 4 "a" "c" , EndRoot Over 2 "a" , EndFraction , StartFraction, negative "b" plus StartRoot, "b" squared minus 4 "a" "c" , EndRoot Over 2 "a" , EndFraction tan beta , right parenthesis

Etikett:

equals

left parenthesis, 0.7 0 8 6 9 7 2 6 , 0.4 6 4 3 1 6 0 8 , right parenthesis

D: "D" equals left parenthesis, "C" . "x" , 0 , right parenthesis

Etikett:

equals

left parenthesis, 0.7 0 8 6 9 7 2 6 , 0 , right parenthesis

E: "E" equals left parenthesis, "A" . "x" , "C" . "y" , right parenthesis

Etikett:

equals

left parenthesis, 0.4 1 7 5 9 4 5 , 0.4 6 4 3 1 6 0 8 , right parenthesis

Uttryck 17: polygon left parenthesis, "O" , "A" , "C" , right parenthesis

Uttryck 18: polygon left parenthesis, "B" , "D" , "C" , "E" , right parenthesis

Uttryck 19: polygon left parenthesis, "O" , "C" , "D" , right parenthesis

Uttryck 20: polygon left parenthesis, "A" , "C" , "E" , right parenthesis

F: "F" equals left parenthesis, "A" . "x" , "A" . "x" tan beta , right parenthesis

Etikett:

equals

left parenthesis, 0.4 1 7 5 9 4 5 , 0.2 7 3 5 9 4 7 4 , right parenthesis

Gömd Etikett: left parenthesis, 0.5 plus StartFraction, alpha Over 2 , EndFraction , 1 plus StartFraction, beta Over 2 , EndFraction , right parenthesis

Etikett

equals

left parenthesis, 0.7 8 , 1.2 9 , right parenthesis

Uttryck 23: polygon left parenthesis, left parenthesis, 0.5 , 1 , right parenthesis , left parenthesis, 0.5 plus StartFraction, pi Over 4 , EndFraction , 1 , right parenthesis , left parenthesis, 0.5 , 1 plus StartFraction, pi Over 4 , EndFraction , right parenthesis , right parenthesis

driven av