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- .MCD 11000 0
- .TXT 1 0 1 43
- 1,43
- WELCOME TO THE MATHCAD SELF-RUNNING DEMO!
- .EQN 0 100 1 8
- ! rd=d ct=10 im=i et=3 zt=15 pr=3 mass length time charge
- a:1
- .TXT 2 -97 1 45
- 1,45
- In this demo, you'll see MathCAD in action.
- .EQN 0 97 1 8
- b:0
- .EQN 1 0 1 9
- c:-2
- .TXT 1 -97 2 17
- 2,17
- MathCAD handles
- equations . . .
- .EQN 0 31 5 23
- x:(-b+\(b^2-4*a*c))/(2*a)
- .EQN 1 54 2 24
- f(x):a*x^2+b*x+c
- .EQN 2 -22 1 13
- x=1.414?
- .TXT 3 -63 1 18
- 1,18
- . . . text . . .
- .TXT 0 30 3 37
- 3,37
- The above equations shows the
- positive root of the quadratic
- formula.
- .EQN 3 65 1 18
- x:-2,-1.8;2
- .TXT 2 -95 1 24
- 1,24
- . . . and graphs . . .
- .EQN 0 31 6 24
- 4&-4&f(x),0{1,4,5,15,l}@2&-2&x
- .TXT 4 -31 1 31
- 1,31
- . . . all on the same screen.
- .TXT 2 1 1 31
- 1,31
- (Press [F6] now to go on ...)
-