기능

• Tax calculation: Tax calculation will be finalised during checkout. You can also freely set the tax rate and view the tax amount.
• Time Calculations: You can calculate time in four ways, in memory, and as a percentage. Useful for "Working hours calculation," "Hourly hour calculation," etc.
• T, W, P (combined use of solar cells and auxiliary cells): Unlike conventional solar-powered calculators, built-in cells protect calculation contents even if light is blocked during calculation.
• Calculation status display: Displays the calculation of arithmetic operations and the usage status of memory functions.
• Square Root: Used to determine the square root of the displayed number.
• Decomposition (shift): Useful for correcting typos. You can erase the smallest number by one digit.
• +/- (sine change): Used to switch a positive number (+) to a negative number (-) and vice versa.
• Key Rollover (Quick Typing): When you enter the next key, you can also enter it by starting to press the previous key while releasing it.
• Extremely large display: larger display and text size than previous models