less than or equal to theta less than or equal to≤θ≤
2 pi2π
domain \theta Maximum:
7
Expression 8: "x" equals negative 1 left brace, negative 20 less than or equal to "y" less than or equal to negative 6.3 6 , right bracex=−1−20≤y≤−6.36
8
Expression 9: "x" equals 1 left brace, negative 20 less than or equal to "y" less than or equal to negative 6.3 6 , right bracex=1−20≤y≤−6.36
9
Expression 10: "y" equals negative 20 left brace, negative 5 less than "x" less than 5 , right bracey=−20−5<x<5
10
Expression 11: "x" squared plus left parenthesis, "y" plus 20 , right parenthesis squared equals 25 left brace, negative 25 less than or equal to "y" less than or equal to negative 20 , right bracex2+y+202=25−25≤y≤−20
11
Expression 12: "r" equals sine "a" thetar=sinaθ
00
domain \theta Minimum:
less than or equal to theta less than or equal to≤θ≤
12 pi12π
domain \theta Maximum:
12
Expression 13: "a" equals 3.7 3a=3.73
33
77
13
Expression 14: "r" equals "a"r=a
00
domain \theta Minimum:
less than or equal to theta less than or equal to≤θ≤
