運算式 31: polygon left parenthesis, "A" , "B" , "M" , right parenthesispolygonA,B,M
31
運算式 32: polygon left parenthesis, "A" , "B" , "C" , "D" , "E" , "M" , "B" , "M" , "A" , "M" , "D" , right parenthesispolygonA,B,C,D,E,M,B,M,A,M,D
32
運算式 33: left parenthesis, "F" Subscript, 1 , Baseline plus StartFraction, 0.3 "t" cos left parenthesis, theta Subscript, 2 , Baseline minus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , "F" Subscript, 2 , Baseline plus StartFraction, 0.3 "t" sin left parenthesis, theta Subscript, 2 , Baseline minus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , right parenthesisF1+0.3tcosθ2−1352,F2+0.3tsinθ2−1352
00
定義域 t 最小值:
less than or equal to "t" less than or equal to≤t≤
11
定義域 t 最大值:
33
運算式 34: left parenthesis, "F" Subscript, 1 , Baseline plus StartFraction, 0.3 "t" cos left parenthesis, theta Subscript, 2 , Baseline plus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , "F" Subscript, 2 , Baseline plus StartFraction, 0.3 "t" sin left parenthesis, theta Subscript, 2 , Baseline plus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , right parenthesisF1+0.3tcosθ2+1352,F2+0.3tsinθ2+1352
00
定義域 t 最小值:
less than or equal to "t" less than or equal to≤t≤