Business A Pplication - Sharp EL-5100 Instruction Manual

Press S , Put in 4 for B
Press S , Put in 60 for D
Press
I
com p
I
, value of the third side is 3.605551275
Solve for angle of 45° instead of 60°
\ 1 /
Press 1
c om p
| until the display reads D = -?c Key in: 45
Press (
co m p
) , value of the third side is 2.833626167
Turn off the calculator. If you wish to use this equation, at a later date, "Safe Guard"
tm
will protect
the equation and it will be there at that time for reuse. All equations in the A E R Mode and all information
in memories in the COMP Mode are retained unless intentionally erased.
4. Business Applications
There are many business applications for which the EL-5100 is an ideal tool. This example also illustrates
that the answer from one equation may be stored and used in another equation.
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