Casio fx-250HC User Manual page 6

Note!
• A mode guide is located above the display screen.
• DEG, RAD, and GRA modes can be used in combination
with the COMP and SD modes.
• does not exit SD mode.
F9
• exits SD mode.
F0
• does not clear SCI or FIX specifications.
F0
• Always press
modes.
• Remember to always set the operating mode and angular
unit (DEG, RAD, GRA) before starting your calculation.
before entering DEG, RAD, and GRA
t
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