Avaldis 9: "s" squared plus 2 "s" minus 63s2+2s−63
equals=
00
9
Avaldis 10: "s" equals negative 2 halves plus StartRoot, left parenthesis, negative 2 halves , right parenthesis squared plus 63 , EndRoots=−22+−222+63
equals=
77
10
Avaldis 11: "S" equals "s" plus 2S=s+2
equals=
99
11
Avaldis 12: "s" squared plus "S" squareds2+S2
equals=
130130
12
Squares
Peitke see kaust õpilaste eest.
13
Avaldis 14: polygon left parenthesis, "R" Subscript, 2 , Baseline cos "L" , "R" Subscript, 2 , Baseline sin "L" , right parenthesispolygonR2cosL,R2sinL
14
Avaldis 15: polygon left parenthesis, "R" Subscript, 1 , Baseline cos "L" , "R" Subscript, 1 , Baseline sin "L" , right parenthesispolygonR1cosL,R1sinL
15
Avaldis 16: "L" equals left bracket, StartFraction, pi Over 4 , EndFraction , StartFraction, 3 pi Over 4 , EndFraction ... StartFraction, 7 pi Over 4 , EndFraction , right bracketL=π4,3π4...7π4
