Download CRCalc.js Exact Calculator

1. Enable/Disable Functions

• Operators

  Power (^)
  Square Root (√)
  Cube Root (∛x, Enters ^(1/3), Controls Button Only)
  Factorial (!)

• Function Panel

• Constants

  Pi (π)
  Euler's number (e)

• Functions

  ln
  log10
  exp (eˣ)
  10ˣ (Controls Button Only)
  Trigonometric Functions (sin/cos/tan)
  Inverse Trigonometric Functions (sin⁻¹/cos⁻¹/tan⁻¹)
  Hyperbolic Trigonometric Functions (sinh/cosh/tanh)
  Inverse Hyperbolic Trigonometric Functions (asinh/acosh/atanh)
  Brackets (Controls Button Only)

• Switches

  Inverse Functions Switch (INV)
  Hyperbolic Trigonometric Functions Switch (HYP)

2. UI Control

• Input/Output

  Disable Soft Keyboard On Mobile Devices
  Scrollable Output

• Control Buttons

  Copy Result
  Copy Truncated Result
  Copy Integer Part
  Save Result
  Show Simplified Result
  Speed Up Scrolling

• Fonts

  Bundle Roboto Fonts

3. Start Download

Calculator runs completely offline and works in major browsers.