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T021.MCD
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Text File
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1987-05-03
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889b
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43 lines
10,3
.MCD 11000 0
.TXT 1 0 1 42
1,42
MATHCAD BASICS: MOVING AROUND THE SCREEN
.EQN 1 90 3 15
! rd=d ct=10 im=i et=3 zt=15 pr=3 mass length time charge
i~0,π/8;2*π
.TXT 1 -86 2 67
2,67
Use arrow keys and other cursor keys (like [PgDn]) to move around
the MathCAD screen, from equations to plots to text.
.TXT 3 0 2 32
2,32
TRY IT NOW! USE THE ARROW KEYS
TO MOVE AROUND THIS SCREEN.
.TXT 1 42 1 12
1,12
Some text:
.TXT 0 12 3 22
3,22
And now for
something completely
different ...
.EQN 3 -45 6 24
1.2&-1.2&sin(i){2,2,5,15,l}@2*π&0&i
.TXT 2 -11 1 9
1,9
A plot:
.EQN 0 60 3 18
3+1/12=3.083?
.TXT 1 -16 1 14
1,14
An equation:
.TXT 5 -42 3 49
3,49
Each equation, plot, or piece of text is called
a REGION. The cursor looks like a backwards "L"
when it's in a region.
.TXT 4 2 1 45
1,45
(Press [F6] when you're ready to go on ...)