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- .MCD 11000 0
- .TXT 1 0 1 37
- 1,37
- MATHCAD EQUATIONS ARE EASY TO ENTER
- .TXT 2 3 2 26
- 2,26
- For example, suppose you
- want to compute:
- .TXT 1 29 1 43
- 1,43
- 3 plus 10 to the 2.1 power divided by 4.5
- .TXT 3 -29 3 29
- 3,29
- You just type the same keys
- you might punch into a
- calculator . . . ───
- .TXT 2 29 1 23
- 1,23
- 3 + 10 ^ 2.1 / 4.5 =
- .TXT 3 -29 3 29
- 3,29
- . . . and MathCAD displays
- the equation and computes
- the result. ───
- .EQN 0 30 4 22
- ! rd=d ct=10 im=i et=3 zt=15 pr=3 mass length time charge
- 3+10^2.1/4.5=30.976?
- .TXT 5 -30 3 47
- 3,47
- You can edit an existing equation just as
- easily. WATCH THE SCREEN AS WE ADD THE SQUARE
- ROOT OF 200 TO THE EQUATION ABOVE.
- .TXT 5 8 1 43
- 1,43
- (Press [F6] now and watch the screen ...)
-