User Manual
Page 29
... you can continue with more light. • fx-85B/fx-280 This calculator is powered by the CASIO TWO- This clears the intermediate result just prior to Ҁ(1҂10Ҁ99). kPower Supply • fx-82SOLAR/fx-260SOLAR This calculator is powered by a solar cell that point. • No error occurs...lost. If this happens, move to operate even in total darkness. • The calculator retains memory contents no matter what the lighting conditions. • The TWO-WAY POWER system uses two power sources: a solar cell and a single G13 Type (SR44 or LR44) battery. • Weak battery...
... you can continue with more light. • fx-85B/fx-280 This calculator is powered by the CASIO TWO- This clears the intermediate result just prior to Ҁ(1҂10Ҁ99). kPower Supply • fx-82SOLAR/fx-260SOLAR This calculator is powered by a solar cell that point. • No error occurs...lost. If this happens, move to operate even in total darkness. • The calculator retains memory contents no matter what the lighting conditions. • The TWO-WAY POWER system uses two power sources: a solar cell and a single G13 Type (SR44 or LR44) battery. • Weak battery...
User Manual
Page 34
...; 5 ҂ 1099 cosh-1x 1ͨ x 5 ҂ 1099 - 32 - kSpecifications Power Supply : fx-82SOLAR/fx-260SOLAR : Solar cell fx-85B/fx-280 : CASIO TWO-WAY POWER System: solar cell plus one G13 Type (SR44 or LR44) batter y Battery Life (fx-85B/fx-280) : Approximately 3 years (1 hour use per day) on LR44/SR44 battery Input Ranges : Functions Input Range sinx cosx...
...; 5 ҂ 1099 cosh-1x 1ͨ x 5 ҂ 1099 - 32 - kSpecifications Power Supply : fx-82SOLAR/fx-260SOLAR : Solar cell fx-85B/fx-280 : CASIO TWO-WAY POWER System: solar cell plus one G13 Type (SR44 or LR44) batter y Battery Life (fx-85B/fx-280) : Approximately 3 years (1 hour use per day) on LR44/SR44 battery Input Ranges : Functions Input Range sinx cosx...