Expression 15: "C" Subscript, 2 , Baseline equals "D" Subscript, 2 , Baseline minus 3sine left parenthesis, 180 minus "A" Subscript, "B" "M" , Baseline plus "B" Subscript, "A" "M" , Baseline , right parenthesisC2=D2−3sin180−ABM+BAM
Expression 21: "y" equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "x" minus "L" Subscript, 1 , Baseline , right parenthesis plus "L" Subscript, 2 , Baseliney=−1m1x−L1+L2
21
Expression 22: "x" equals StartFraction, "B" Subscript, 1 , Baseline Over 2 , EndFractionx=B12
equals=
2.52.5
22
Expression 23: "N" Subscript, 1 , Baseline equals StartFraction, "B" Subscript, 1 , Baseline Over 2 , EndFractionN1=B12
equals=
2.52.5
23
Expression 24: "N" Subscript, 2 , Baseline equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "N" Subscript, 1 , Baseline minus "L" Subscript, 1 , Baseline , right parenthesis plus "L" Subscript, 2 , BaselineN2=−1m1N1−L1+L2
equals=
3.1 7 5 4 2 6 4 8 0 5 43.17542648054
24
Graphs
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25
Expression 26: "y" less than 25y<25
26
Expression 27: polygon left parenthesis, "A" , "B" , "D" , "C" , right parenthesispolygonA,B,D,C
27
Expression 28: left parenthesis, "N" Subscript, 1 , Baseline plus "R" cos "t" , "N" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesisN1+Rcost,N2+Rsint
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
