Scientific Calculator

Scientific Calculator is a sleek, feature-rich calculator designed
for students, engineers, scientists, and everyday users who need
more than just basic math.

🔢 BASIC OPERATIONS
• Addition, subtraction, multiplication, division
• Percentage calculations
• Positive/negative toggle (±)
• Parentheses for complex expressions

📐 SCIENTIFIC FUNCTIONS
• Trigonometry: sin, cos, tan
• Inverse trig: asin, acos, atan (via 2nd button)
• Logarithms: log (base 10) and natural log (ln)
• Square root √, cube root ∛
• Powers: x², xⁿ (any exponent)
• Absolute value |x|, factorial x!
• Constants: π (Pi) and e (Euler's number)

🧠 SMART FEATURES
• DEG / RAD mode toggle for trigonometry
• Live result preview as you type
• Calculation history — tap any result to reuse it
• Memory functions: MC, MR, M+, M−
• 2nd button for inverse trigonometric functions

🎨 DESIGN
• Beautiful dark theme — easy on the eyes
• Smooth haptic feedback on every button press
• Clean, minimal interface built for speed

Perfect for:
✓ High school & university students
✓ Engineers and scientists
✓ Everyday calculations
✓ Anyone who loves a clean, fast calculator

Download now and calculate smarter.