Question 1

What is PEMDAS/BODMAS?

Accepted Answer

PEMDAS (Parentheses, Exponents, Multiplication/Division, Addition/Subtraction) is an acronym for the order of operations in mathematics. This calculator's advanced parser follows these rules to ensure accurate results for complex expressions.

Question 2

How do I use the trigonometric functions (sin, cos, tan)?

Accepted Answer

You can switch between Degrees (Deg) and Radians (Rad) mode using the toggle buttons. Then, enter the function followed by the angle in parentheses. For example: sin(30) in degree mode will yield 0.5.

Question 3

Does this calculator support implicit multiplication?

Accepted Answer

Yes. The calculator understands implicit multiplication, so you can enter expressions like '2(3+4)' or '5sin(30)' and it will correctly interpret them as '2 * (3+4)' and '5 * sin(30)'.

Scientific Calculator

Scientific Calculator