Powerful Scientific Calculator

Advanced Scientific Calculator for All Your Needs

A Modern, Fully-Functional Scientific Calculator with Advanced Math Capabilities

This advanced scientific calculator was built using HTML, CSS, and JavaScript, making it fully functional on both desktop and mobile devices. It supports everything from basic arithmetic to trigonometry, exponents, roots, logarithms, memory functions, and even keyboard shortcuts.

Whether you’re a student, teacher, or professional, this tool brings powerful computation right into your browser.

🔧 Key Features

• Fully functional scientific calculator
• Gradient-styled operator buttons f
• Highlighted number buttons (0–9)
• The green equals button
• Mobile-friendly layout
• Keyboard support
• Supports RAD/DEG modes,
• Memory features (M+, M-, MR, MC)
• Works for trigonometry, logs, roots, exponents, factorials, and more

Scientific Calculator Buttons & Symbol Meanings

Symbol/Button	Meaning
+	Addition
−	Subtraction
×	Multiplication
÷	Division
=	Calculate the result
AC	All Clear – resets the input
.	Decimal point
%	Percentage (divides current input by 100)
( / )	Parentheses – for grouping expressions
π	Pi (≈ 3.14159)
e	Euler’s Number (≈ 2.71828)
Ans	Previous Answer – uses the last result
x!	Factorial – multiplies all integers from 1 to x
EXP	Exponent notation (e.g., 5EXP3 = 5×10³ = 5000)
x²	Square (x² = x * x)
x³	Cube (x³ = x * x * x)
xʸ	Power (xʸ = x raised to y)
√(	Square root
³√(	Cube root
ʸ√x	y-th root of x (e.g., 3ʸ√8 = 2)
10ˣ	10 raised to the power of x
eˣ	Euler's number raised to x
log	Base-10 logarithm
ln	Natural logarithm (base-e)
sin, cos, tan	Trigonometric sine, cosine, and tangent
sin⁻¹, cos⁻¹, tan⁻¹	Inverse trigonometric functions
Rad	Switch to Radian mode
Deg	Switch to Degree mode
Inv	Toggle inverse function mode (affects trig buttons)
M+	Add current value to memory
M-	Add the current value to memory
MR	Memory Recall – inserts stored memory value
MC	Memory Clear

Keyboard Shortcuts

You can use the keyboard for faster input:

• Numbers 0–9: Type directly
• Operators:
  • + → Plus
  • - → Minus
  • * → Multiply
  • / → Divide
• Enter or = → Evaluate
• Backspace → Delete the last character
• Delete → Clear display