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Computer Hardware Project
Calculator App
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Speed
42 + 58 = 100
C
CE
M+
MR
7
8
9
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4
5
6
*
1
2
3
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0
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+
=
History
12 past calculations
Converter
Length / Weight / Temp
Memory: 42
M+ M- MR MC
PEMDAS: Multiplication first
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