Casio graphing scientific calculator 10 digit functions mantissa/1097 FX-9860GII-N

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Backlight function allows you to clearly see the screen even in dimly lit classrooms You can enter mathematical formulas and symbols such as fractions and √ just like in the textbook. You can check the changes in the coefficient values in the function equation using the actual moving graph. You can create tables of functional or recurrence formulas and draw graphs.