Example 2 + 3 x (log sin27r2 +6.8) = 22.07101691 (in the “Rad” mode)
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■Number of stacks
This calculator uses a memory known as a “stack” for temporary storage of low
priority numeric values and commands (functions, etc.). The numeric value stack
has 10 levels, while the command stack has 24. If a formula exceeds the stack
space available, a stack error (Stk ERROR) message appears on the display.
Example 2 x
( 3 + 4 x (5 + 4) -5-3) - 5) +8 =
Numeric stack value
Command stack
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2
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3
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4
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5
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4
ffl
X
m
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a
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a
+
X
m
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ra
+
* Calculations are performed in sequence, with the highest priority operation first
Once a caiculation is executed, it is cleared from the stack.
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