#CASIO #Calculator #Differential and Integral Calculus #Function Calculation #Complex Number Calculation #N-ary Calculation #Table Creation #Matrix Calculation #Vector Calculation #Equation Calculation #Inequality Calculation #Statistical Calculation #Natural Textbook Display #Land and House Investigator Exam #Eco Mark Product Equipped with basic function features such as trigonometric functions and exponential/logarithmic functions. This Eco Mark certified product uses solar power as its main power source, considering the environment. Manufacturer: Casio Computer Co., Ltd. Model Number: fx-375ES-A-n Country of Manufacture: Thailand Main Power Source: Solar Backup Battery: Alkaline button battery LR44 x 1 Size: 161.5 x 77 x 11.1mm (thickness) Display Digits: 10 digits Number of Function Features: 394 Weight: 95g Accessories: Hard case, Instruction manual Reference Price: ¥1,864 ※ Please refer to the manufacturer's website or major online retailers for details. ◆ The reference price is based on the lowest new price from major online retailer A (as of January 3, 2026). ◆ The price has been set after careful consideration. Please refrain from price negotiations. ◆ This is an unopened new product, so please understand before purchasing.