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Text File | 1996-05-08 | 4.6 KB | 121 lines | [TEXT/OMEG] |
- (*^
-
- ::[paletteColors = 128;
- fontset = title, "New York", 24, L3, center, bold, nohscroll;
- fontset = subtitle, "New York", 18, L2, center, bold, nohscroll;
- fontset = subsubtitle, "New York", 14, L2, center, bold, nohscroll;
- fontset = section, "New York", 14, L2, bold, nohscroll, grayBox;
- fontset = subsection, "New York", 12, L2, bold, nohscroll, blackBox;
- fontset = subsubsection, "New York", 10, L2, bold, nohscroll, whiteBox;
- fontset = text, "New York", 12, L2, nohscroll;
- fontset = smalltext, "New York", 10, L2, nohscroll;
- fontset = input, "Courier", 12, L2, bold, nowordwrap;
- fontset = output, "Courier", 12, L2, nowordwrap;
- fontset = message, "Courier", 12, L2, R65535, nowordwrap;
- fontset = print, "Courier", 12, L2, nowordwrap;
- fontset = info, "Courier", 12, L2, nowordwrap;
- fontset = postscript, "Courier", 12, L2, nowordwrap;
- fontset = name, "Geneva", 10, L2, italic, B65535, nowordwrap, nohscroll;
- fontset = header, "Times", 10, L2;
- fontset = footer, "Times", 12, L2, center;
- fontset = help, "Geneva", 10, L2, nohscroll;
- fontset = clipboard, "New York", 12, L2;
- fontset = completions, "New York", 12, L2, nowordwrap;
- fontset = network, "Courier", 10, L2, nowordwrap;
- fontset = graphlabel, "Courier", 12, L2, nowordwrap;
- fontset = special1, "New York", 12, L2, nowordwrap;
- fontset = special2, "New York", 12, L2, center, nowordwrap;
- fontset = special3, "New York", 12, L2, right, nowordwrap;
- fontset = special4, "New York", 12, L2, nowordwrap;
- fontset = special5, "New York", 12, L2, nowordwrap;]
- :[font = input; startGroup; ]
- Integrate[Sqrt[ t^2 + b t + c], {t, 0, x}]
- :[font = output; inactive; output; endGroup; ]
- (b^3*c^(1/2))/(16*(-b^2/4 + c)) - (b*c^(3/2))/(4*(-b^2/4 + c)) -
- (b^2*(b/2 + x)*(c + b*x + x^2)^(1/2))/(8*(-b^2/4 + c)) +
- (c*(b/2 + x)*(c + b*x + x^2)^(1/2))/(2*(-b^2/4 + c)) +
- (b^2*Log[b/2 + c^(1/2)])/8 - (c*Log[b/2 + c^(1/2)])/2 -
- (b^2*Log[b/2 + x + (c + b*x + x^2)^(1/2)])/8 +
- (c*Log[b/2 + x + (c + b*x + x^2)^(1/2)])/2
- ;[o]
- 2 b 2
- 3 3/2 b (- + x) Sqrt[c + b x + x ]
- b Sqrt[c] b c 2
- ------------ - ----------- - ----------------------------- +
- 2 2 2
- -b -b -b
- 16 (--- + c) 4 (--- + c) 8 (--- + c)
- 4 4 4
-
-
- b 2 2 b
- c (- + x) Sqrt[c + b x + x ] b Log[- + Sqrt[c]]
- 2 2
- ---------------------------- + ------------------- -
- 2 8
- -b
- 2 (--- + c)
- 4
-
-
- b 2 b 2
- c Log[- + Sqrt[c]] b Log[- + x + Sqrt[c + b x + x ]]
- 2 2
- ------------------ - ---------------------------------- +
- 2 8
-
-
- b 2
- c Log[- + x + Sqrt[c + b x + x ]]
- 2
- ---------------------------------
- 2
-
-
- :[font = input; startGroup; ]
- Simplify[%]
- :[font = output; inactive; output; endGroup; ]
- -(2*b*c^(1/2) - 2*b*(c + b*x + x^2)^(1/2) -
- 4*x*(c + b*x + x^2)^(1/2) - b^2*Log[b/2 + c^(1/2)] +
- 4*c*Log[b/2 + c^(1/2)] +
- b^2*Log[b/2 + x + (c + b*x + x^2)^(1/2)] -
- 4*c*Log[b/2 + x + (c + b*x + x^2)^(1/2)])/8
- ;[o]
- 2 2
- -(2 b Sqrt[c] - 2 b Sqrt[c + b x + x ] - 4 x Sqrt[c + b x + x ] -
-
- 2 b b
- b Log[- + Sqrt[c]] + 4 c Log[- + Sqrt[c]] +
- 2 2
-
- 2 b 2
- b Log[- + x + Sqrt[c + b x + x ]] -
- 2
-
- b 2
- 4 c Log[- + x + Sqrt[c + b x + x ]]) / 8
- 2
- :[font = input; startGroup; ]
- Simplify[%]
- :[font = output; inactive; output; endGroup; ]
- -(2*b*c^(1/2) - 2*b*(c + b*x + x^2)^(1/2) -
- 4*x*(c + b*x + x^2)^(1/2) - b^2*Log[b/2 + c^(1/2)] +
- 4*c*Log[b/2 + c^(1/2)] +
- b^2*Log[b/2 + x + (c + b*x + x^2)^(1/2)] -
- 4*c*Log[b/2 + x + (c + b*x + x^2)^(1/2)])/8
- ;[o]
- 2 2
- -(2 b Sqrt[c] - 2 b Sqrt[c + b x + x ] - 4 x Sqrt[c + b x + x ] -
-
- 2 b b
- b Log[- + Sqrt[c]] + 4 c Log[- + Sqrt[c]] +
- 2 2
-
- 2 b 2
- b Log[- + x + Sqrt[c + b x + x ]] -
- 2
-
- b 2
- 4 c Log[- + x + Sqrt[c + b x + x ]]) / 8
- 2
- ^*)