Expression 11: left parenthesis, "h" plus 1 left parenthesis, "f" Subscript, 1 , Baseline left parenthesis, "D" , right parenthesis minus "h" , right parenthesis "t" , "v" plus 1 left parenthesis, "f" Subscript, 2 , Baseline left parenthesis, "D" , right parenthesis minus "v" , right parenthesis "t" , right parenthesish+1f1D−ht,v+1f2D−vt
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
11
Expression 12: left parenthesis, "h" "t" , "v" "t" , right parenthesisht,vt
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
12
Coordinates
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13
Expression 14: "f" Subscript, 1 , Baseline left parenthesis, "x" , right parenthesis equals left parenthesis, "R" minus "r" , right parenthesis cosine StartFraction, "r" "x" Over "R" , EndFraction plus "a" cosine left parenthesis, "x" minus StartFraction, "r" "x" Over "R" , EndFraction , right parenthesisf1x=R−rcosrxR+acosx−rxR
14
Expression 15: "f" Subscript, 2 , Baseline left parenthesis, "x" , right parenthesis equals left parenthesis, "R" minus "r" , right parenthesis sine StartFraction, "r" "x" Over "R" , EndFraction minus "a" sine left parenthesis, "x" minus StartFraction, "r" "x" Over "R" , EndFraction , right parenthesisf2x=R−rsinrxR−asinx−rxR
Hidden Label: left parenthesis, "f" Subscript, 1 , Baseline left parenthesis, "D" , right parenthesis , "f" Subscript, 2 , Baseline left parenthesis, "D" , right parenthesis , right parenthesisf1D,f2D