Yes, You wouldn't be able to do too much with a calcultor with no buttons...
by buttons.....
adding
1, 2 and + are 3 buttons.
A scientific calculator typically has around 45 to 50 buttons, including numerical keys, mathematical function keys (such as addition, subtraction, multiplication, division), memory keys, trigonometric function keys, logarithmic function keys, and more. The exact number of buttons may vary slightly depending on the specific model and brand of the calculator.
Made of plastic, wires, buttons, a computer, and a screen
Made of plastic, wires, buttons, a computer, and a screen
There should be a negative button on your calculator, separate from the minus button. Press that button before pressing the buttons for the numbers of the exponent.
some people are used to using the bottom right one as a calculator
A simple calculator typically has around 10-12 buttons, including the digits 0-9, as well as additional buttons for operations such as addition, subtraction, multiplication, division, and equals. Some calculators may also have buttons for functions like percentages, square roots, and memory storage. Overall, the number of buttons on a simple calculator can vary depending on the specific model and features included.
it answers math problems, it is smart, I hate you, u r a butt, it has buttons, it has multiplication.
By pressing the three digits that make up the number 100.
The HP 12c financial calculator has all of the functions of a normal calculator plus additional functions for financial transactions. There are buttons to easily calculate loan amoritization, percent discounts, and sales tax.