Scientific Calculator

Advanced scientific calculator with trigonometry, logarithms, exponentials, and comprehensive mathematical functions for complex calculations.

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Function Reference

Trigonometric

  • sin, cos, tan: Sine, Cosine, Tangent
  • sin⁻¹, cos⁻¹, tan⁻¹: Inverse functions
  • DEG/RAD: Toggle degree/radian mode

Logarithmic

  • log: Base-10 logarithm
  • ln: Natural logarithm (base-e)
  • eˣ: Exponential function
  • 10ˣ: Power of 10

Power & Root

  • x², x³: Square and cube
  • xʸ: Power function
  • √, ∛: Square and cube root
  • 1/x: Reciprocal

Memory

  • MS: Memory store
  • MR: Memory recall
  • MC: Memory clear
  • M+: Add to memory

Constants

  • π: Pi (3.14159...)
  • e: Euler's number (2.71828...)
  • n!: Factorial
  • |x|: Absolute value

Operations

  • mod: Modulo operation
  • %: Percentage
  • ±: Change sign
  • C/CE: Clear/Clear entry

About Scientific Calculator

Trigonometric Functions

Sine, cosine, tangent with inverse functions. Toggle between degrees and radians mode for precise angle calculations.

Logarithmic Functions

Base-10 logarithm (log), natural logarithm (ln), exponential functions (eˣ, 10ˣ) for advanced mathematical calculations.

Power & Root Functions

Square, cube, arbitrary powers, square root, cube root, and reciprocal calculations with high precision.

Mathematical Constants

Built-in constants π (pi) and e (Euler's number) for scientific and engineering calculations.

Memory Functions

Store, recall, and manipulate values in memory with MC (clear), MR (recall), MS (store), and M+ (add to memory) functions.

Advanced Operations

Factorial, absolute value, modulo, percentage, and sign change operations for comprehensive mathematical needs.

Frequently Asked Questions

How do I switch between degrees and radians?

Click the DEG/RAD button to toggle between degree and radian modes. The current mode is displayed in the top-right corner.

What trigonometric functions are available?

Sin, cosine, tangent with their inverse functions (sin⁻¹, cos⁻¹, tan⁻¹) are available. All functions respect the current angle mode.

How do I calculate powers and roots?

Use x² for square, x³ for cube, xʸ for arbitrary powers, √ for square root, and ∛ for cube root.

What is the difference between log and ln?

log is base-10 logarithm, ln is natural logarithm (base-e). Both require positive input values.