表达式11: "r" less than or equal to StartFraction, 5 minus 6 Over tan left parenthesis, sin theta plus 3.7 plus 3 "u" , right parenthesis , EndFractionr≤5−6tansinθ+3.7+3u
00
定义域\theta最小值：
less than or equal to theta less than or equal to≤θ≤
12 pi12π
定义域\theta最大值：
11
表达式12: "r" less than or equal to StartFraction, 7 minus 6 Over tan left parenthesis, sin theta plus 3.7 plus 2.9 2 "p" , right parenthesis , EndFractionr≤7−6tansinθ+3.7+2.92p
00
定义域\theta最小值：
less than or equal to theta less than or equal to≤θ≤
12 pi12π
定义域\theta最大值：
12
表达式13: "p" equals 2.0 4 2 5 8p=2.04258
2.0 32.03
2.0 52.05
13
表达式14: "u" equals 2.0 2 0 6 2u=2.02062
22
2.0 52.05
14
表达式15: "c" equals negative 6c=−6
negative 6−6
100100
15
表达式16: "b" equals 1.0 5 1 2b=1.0512
11
1.11.1
16
表达式17: "a" equals 8.0 0 2 5a=8.0025
7.97.9
8.18.1
17
表达式18: "y" less than sine "x" plus 4y<sinx+4
18
表达式19: left parenthesis, "x" plus 3 , right parenthesis squared plus left parenthesis, "y" minus 6 , right parenthesis squared less than or equal to 1x+32+y−62≤1
19
表达式20: left parenthesis, "x" minus 3 , right parenthesis squared plus left parenthesis, "y" minus 6 , right parenthesis squared less than or equal to 1x−32+y−62≤1
