The ac on the calculator is the "all clear" key. The full English name of ac is "All Clear", which means "all clear key"; pressing the ac key means clearing the values in all registers; in digital input During this period, pressing the ac key for the first time will clear all values except the memory contents.
#The operating environment of this tutorial: Windows 10 system, Dell G3 computer.
What is the ac key on the calculator?
The "AC" key on the calculator means "clear all key". Pressing this key means clearing the values in all registers.
The AC (All Clear) key on the calculator is the all clear key. During number input, pressing this key for the first time will clear all values except the memory content.
CE/C on the calculator: CE stands for Clear Error, which means you are aware of your current incorrect input; and C stands for Clear, which means you are clear about the entire calculation. For example, after entering 1 2, pressing CE will clear the second parameter 2, and you can continue to enter other numbers and add the first parameter 1. And C deletes the entire calculation of 1 2 and needs to start a new calculation.
Extended information:
The scientific calculator can perform operations such as power, square root, exponent, logarithm, trigonometric function, statistics, etc. Also called a function calculator. Scientific comes with all the normal functions, all on the keyboard so you don't have to go through menu lists to access them.
The scientific calculator supports display of 24-digit numbers, operation priority selection mode, base conversion function, standard mathematical functions, percentage calculation, square root calculation, logarithm, power, memory and other functions.
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