Avaldis 7: left parenthesis, "S" , "f" left parenthesis, "S" , "S" , right parenthesis , right parenthesisS,fS,S
7
Avaldis 8: left parenthesis, "S" , "f" left parenthesis, negative "S" , "S" , right parenthesis , right parenthesisS,f−S,S
8
Avaldis 9: "f" left parenthesis, StartFraction, pi Over 3 , EndFraction , StartFraction, pi Over 3 , EndFraction , right parenthesisfπ3,π3
9
Avaldis 10: absolute value left parenthesis, "x" minus "A" , right parenthesis equals arc cosine left parenthesis, StartFraction, cos left parenthesis, "x" , right parenthesis Over 1 minus cos left parenthesis, "x" , right parenthesis , EndFraction , right parenthesisabsx−A=arccoscosx1−cosx
10
Avaldis 11: absolute value left parenthesis, "x" minus "A" , right parenthesis equals arc cosine left parenthesis, StartFraction, cos left parenthesis, "x" , right parenthesis Over 1 plus cos left parenthesis, "x" , right parenthesis , EndFraction , right parenthesisabsx−A=arccoscosx1+cosx
11
Avaldis 12: "x" equals "A"x=A
12
Avaldis 13: "y" squared equals 1y2=1
13
Avaldis 14: left parenthesis, "A" , 2 , right parenthesisA,2
