Neon Calculator: Scientific

✨ The most BEAUTIFUL calculator on Android — wrapped in a stunning neon glow UI that makes math feel futuristic!

Neon Calculator combines the power of a scientific calculator with the style of a cyberpunk interface. Whether you're a student, engineer, scientist, or just doing everyday math — Neon Calculator has everything you need.

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🔢 BASIC CALCULATOR
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• All standard operations: +, −, ×, ÷
• Percentage calculations (%)
• Plus/minus toggle (+/-)
• Decimal point precision
• Double-zero (00) button for fast input
• Parentheses for complex expressions
• Auto-sizing display for long numbers
• Swipe left to backspace — no hunting for buttons!
• Long press to copy results to clipboard

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🔬 SCIENTIFIC CALCULATOR
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• Trigonometry: sin, cos, tan
• Inverse trig: asin, acos, atan
• Hyperbolic: sinh, cosh, tanh
• Logarithms: log (base 10), ln (natural), log₂
• Powers: xⁿ, x², √, ∛, eˣ
• Special: π, e (Euler's number), |x| (absolute)
• Factorial: n!
• Inverse: 1/x
• Angle modes: DEG / RAD / GRAD — tap to cycle
• Full bracket support for nested expressions
• Real-time result preview as you type

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🧠 MEMORY FUNCTIONS
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• MS — Memory Store
• MR — Memory Recall
• M+ — Memory Add
• M− — Memory Subtract
• MC — Memory Clear
• Visual M indicator when memory is active

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📜 CALCULATION HISTORY
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• Full history of last 100 calculations
• Expression + result stored together
• Timestamps for every calculation
• Tap any result to copy it instantly
• Clear all history with one button

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🔄 UNIT CONVERTER
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Built-in converter with 8 categories:
• 📏 Length — m, km, cm, mm, mile, yard, foot, inch, nautical mile
• ⚖️ Weight — kg, g, mg, pound, ounce, ton, stone
• 🌡️ Temperature — Celsius, Fahrenheit, Kelvin
• 📐 Area — m², km², mile², yard², foot², hectare, acre
• 🧪 Volume — liter, ml, m³, gallon, quart, pint, cup, fl.oz
• 🚗 Speed — m/s, km/h, mph, knot, Mach
• ⏱️ Time — second, minute, hour, day, week, month, year
• 💾 Data — byte, KB, MB, GB, TB, PB, bit

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🎨 NEON UI DESIGN
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• Deep black background with glowing neon accents
• Cyan, purple, pink, green, orange color palette
• Distinct button colors by function type
• Real-time glow effects on display
• Smooth haptic feedback on every tap
• Monospace font for clean number alignment
• No clutter — clean and minimal cyberpunk look

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⚡ PERFORMANCE
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• Instant calculations — no lag
• Works 100% offline — no internet needed
• Tiny app size (under 5 MB)
• No ads in core functionality
• No account required
• Android 7.0+ compatible

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🎓 PERFECT FOR
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Students • Engineers • Scientists • Teachers
Accountants • Everyday users • Tech enthusiasts

Download Neon Calculator now and make your math look as good as it feels! ⚡