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What You See...
What You See...
If you're used to Lotus graphs, the HP CALC graph may leave you scratching your head. It can only show one independent variable at a time, and nothing is
labeled. However, in this graph, the vertical axis represents Profit. The horizontal axis shows the number of Units. The dotted line is the break-even line, where Profit is zero.
Now press @ and see "COORD X=50.00 Y=0.00" on the top line of the graph. Press <Space Bar> to solve for the root of the equation. You should see: "ROOT X=44.08 Y=0.00". That's the break-even point.
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Notice about Palmtop.net
The
Palmtop Network with its S.U.P.E.R. (Simply
Unbeatable Palmtop Essentials Repository) software is now
available under the domain name of
hp200lx.net. |
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