Expression 24: "g" Subscript, "h" "a" "l" "v" , Baseline equals StartRoot, 9 squared minus "h" squared , EndRootghalv=92−h2
equals=
7.6 8 4 3 2 0 4 3 1 17.6843204311
24
Retningsvektoren bestemmes:
25
Expression 26: left parenthesis, "x" Subscript, "r" , Baseline left parenthesis, "t" , right parenthesis , "y" Subscript, "r" , Baseline left parenthesis, "t" , right parenthesis , right parenthesisxrt,yrt
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
26
Expression 27: "x" Subscript, "r" , Baseline left parenthesis, "t" , right parenthesis equals "x" Subscript, 3 , Baseline minus 5 "t"xrt=x3−5t
27
Expression 28: "y" Subscript, "r" , Baseline left parenthesis, "t" , right parenthesis equals "y" Subscript, 3 , Baseline plus 4 "t"yrt=y3+4t
28
Hjælpelinjer
29
Expression 30: left parenthesis, "x" Subscript, 3 , Baseline minus 5 "t" , "y" Subscript, 3 , Baseline , right parenthesisx3−5t,y3
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
30
Expression 31: left parenthesis, "x" Subscript, 3 , Baseline minus 5 , "y" Subscript, 3 , Baseline plus 4 "t" , right parenthesisx3−5,y3+4t
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
31
Skalafaktoren bestemmes:
32
Expression 33: left parenthesis, left parenthesis, negative 5 , right parenthesis "S" Subscript, "F" , Baseline , right parenthesis squared plus left parenthesis, 4 "S" Subscript, "F" , Baseline , right parenthesis squared equals "g" squared−5SF2+4SF2=g2halv
33
Expression 34: left parenthesis, negative 5 , right parenthesis squared "S" squared plus 4 squared "S" squared equals "g" squared−52S2F+42S2F=g2halv
34
Expression 35: left parenthesis, left parenthesis, negative 5 , right parenthesis squared plus 4 squared , right parenthesis "S" squared equals "g" squared−52+42S2F=g2halv
35
Expression 36: "S" squared equals StartFraction, "g" squared Over left parenthesis, negative 5 , right parenthesis squared plus 4 squared , EndFractionS2F=g2halv−52+42
36
Expression 37: "S" Subscript, "F" , Baseline equals StartRoot, StartFraction, "g" squared Over left parenthesis, negative 5 , right parenthesis squared plus 4 squared , EndFraction , EndRootSF=g2halv−52+42
equals=
1.2 0 0 0 8 9 2 2 9 2 81.20008922928
37
Dermed er rødderne givet ved:
38
Expression 39: "x" Subscript, 1 , Baseline equals "x" Subscript, "r" , Baseline left parenthesis, "S" Subscript, "F" , Baseline , right parenthesisx1=xrSF
Expression 44: left parenthesis, "x" Subscript, 3 , Baseline plus left parenthesis, 2 minus "x" Subscript, 3 , Baseline , right parenthesis "t" , "y" Subscript, 3 , Baseline plus left parenthesis, 3 minus "y" Subscript, 3 , Baseline , right parenthesis "t" , right parenthesisx3+2−x3t,y3+3−y3t
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
44
Expression 45: left parenthesis, "x" Subscript, 1 , Baseline plus left parenthesis, 2 minus "x" Subscript, 1 , Baseline , right parenthesis "t" , "y" Subscript, 1 , Baseline plus left parenthesis, 3 minus "y" Subscript, 1 , Baseline , right parenthesis "t" , right parenthesisx1+2−x1t,y1+3−y1t
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
45
Expression 46: left parenthesis, "x" Subscript, 2 , Baseline plus left parenthesis, 2 minus "x" Subscript, 2 , Baseline , right parenthesis "t" , "y" Subscript, 2 , Baseline plus left parenthesis, 3 minus "y" Subscript, 2 , Baseline , right parenthesis "t" , right parenthesisx2+2−x2t,y2+3−y2t
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤