Scientific Calculator Functions

Basic Operations

• Addition (+): Adds two numbers
• Subtraction (−): Subtracts the second number from the first
• Multiplication (×): Multiplies two numbers
• Division (÷): Divides the first number by the second
• Modulo (mod): Returns the remainder after division

Exponents and Roots

• Square (x²): Multiplies a number by itself
• Power (x^y): Raises the first number to the power of the second
• Square Root (√): Calculates the square root of a number
• 10^x: Calculates 10 raised to the power of x

Logarithmic Functions

• Logarithm (log): Calculates the base-10 logarithm of a number
• Natural Logarithm (ln): Calculates the natural logarithm (base e) of a number
• Exponential (exp): Calculates e raised to the power of a number

Trigonometric Functions

• Sine (sin): Calculates the sine of an angle
• Cosine (cos): Calculates the cosine of an angle
• Tangent (tan): Calculates the tangent of an angle

Other Functions

• Factorial (n!): Calculates the product of all positive integers less than or equal to n
• Absolute Value (|x|): Returns the absolute value of a number
• Reciprocal (1/x): Calculates the reciprocal of a number
• Pi (π): The mathematical constant π (approximately 3.14159)
• e: The mathematical constant e (approximately 2.71828)

Memory Functions

• Memory Clear (MC): Clears the memory
• Memory Recall (MR): Recalls the value stored in memory
• Memory Store (MS): Stores the current value in memory
• Memory Add (M+): Adds the current value to the memory
• Memory Subtract (M-): Subtracts the current value from the memory