Scientific Calculator

The Scientific Calculator provides advanced mathematical functions including trigonometry, logarithms, exponentials, and statistical operations. Perfect for students, engineers, scientists, and anyone needing complex calculations.

Key Features:

• Basic Operations: Addition, subtraction, multiplication, division
• Trigonometric Functions: sin, cos, tan and their inverses
• Logarithmic Functions: Natural log (ln) and base-10 log
• Power Functions: Square, cube, and custom exponents
• Root Functions: Square root and nth roots
• Mathematical Constants: π, e, φ (golden ratio), √2
• Memory Operations: Store, recall, add, subtract, clear
• Angle Modes: Degrees and radians for trigonometric functions

Supported Functions:

• Trigonometric: sin, cos, tan, asin, acos, atan
• Logarithmic: ln (natural log), log (base-10)
• Power: x², x³, x^y, √x, ∛x
• Other: |x| (absolute), 1/x (reciprocal), x! (factorial)
• Statistical: Percentage calculations

Mathematical Constants:

• π (Pi): 3.14159... - Circle circumference to diameter ratio
• e (Euler's number): 2.71828... - Natural logarithm base
• φ (Golden ratio): 1.61803... - Divine proportion
• √2: 1.41421... - Square root of 2
• ln(2): 0.69314... - Natural logarithm of 2
• ln(10): 2.30258... - Natural logarithm of 10

Memory Functions:

• MS (Memory Store): Save current display value to memory
• MR (Memory Recall): Retrieve value from memory
• M+ (Memory Add): Add current value to memory
• M- (Memory Subtract): Subtract current value from memory
• MC (Memory Clear): Clear memory to zero

Keyboard Shortcuts:

• Numbers 0-9: Enter digits
• +, -, *, /: Basic operations
• Enter or =: Calculate result
• Escape: Clear all (AC)
• Backspace: Delete last character
• ( and ): Parentheses for grouping

Use Cases:

• Education: Math, physics, chemistry, engineering courses
• Engineering: Technical calculations and design work
• Science: Research calculations and data analysis
• Finance: Complex financial calculations
• Programming: Algorithm development and testing
• Architecture: Geometric and structural calculations

Angle Modes:

• Degrees (DEG): 0° to 360°, common in everyday use
• Radians (RAD): 0 to 2π, used in advanced mathematics
• Toggle between modes using the DEG/RAD button
• Trigonometric functions automatically adjust based on selected mode

Tips:

• Use parentheses to control order of operations
• Check angle mode before trigonometric calculations
• Use memory functions for intermediate results
• Review calculation history to track your work
• Copy results to clipboard for use in other applications
• Use keyboard shortcuts for faster input