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T071.MCD
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Text File
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1987-05-04
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849b
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41 lines
13,10
.MCD 11000 0
.TXT 1 0 1 12
1,12
SUMMATIONS
.TXT 2 4 2 72
2,72
To create a summation, you just press the dollar sign key ($) and fill
in the blanks.
.TXT 3 0 1 13
1,13
Try it now:
.TXT 0 13 1 50
1,50
1. The range variable i is already defined below
.TXT 1 0 1 54
1,54
2. Type a dollar sign ($) to create a summation sign
.TXT 1 0 1 62
1,62
3. Move the cursor to the bottom placeholder (■) and type: i
.TXT 1 0 1 59
1,59
4. Move the cursor to the other placeholder and type: 1/i
.TXT 1 0 1 48
1,48
5. Press the equals sign (=) to see the answer
.EQN 1 -13 1 13
! rd=d ct=10 im=i et=3 zt=15 pr=3 mass length time charge
i:1;10
.EQN 6 30 4 18
i$1/i=2.929?
.TXT 1 -29 3 27
3,27
When you're done, the
summation should appear
as shown at right:
.TXT 4 22 1 27
1,27
(Press [F6] to go on ...)