SHARP
Sophisticated Features Add Up to Total Value
Constant/Chain Calculations
Direct Algebraic Logic
2-Line Display
Multi-Line Playback
Formula Memory
Constant/Chain Calculations
Differential/Integral Calculus
Attached, Easy-Glide Hard Case

Where to contact
Classroom materials

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Constant Calculation eliminates the need to re-enter the constant when doing repeated calculations. Chain Calculation allows the previous result to be used in the next calculation step without having to re-enter it.

Constant Calculation

Chain Calculation


EL-510R - EL-531RH, EL-509RH, EL-531R, EL-509R - EL-531RH (BL/GR)
EL-520R - EL-506R/EL-546R - EL-500L - EL-530L

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