Tiny Calculator

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2. Tools

A feature rich calculator, in only two blocks, which even works offline.

Operations
- Addition
- Subtraction
- Multiplication
- Division
- Mathematical constants
  + PI (π)
  + Elmer's/natural number (e)
- Exponential functions
  + Power
    $pow(base, exponent)
  + Root
    $rt(base, exponent)
  + Logarithm
    $log(base, exponent)
  + Natural logarithm
    $ln(base)
- Absolute value
  $abs(value)
- Trigonometric functions (all in radians, use degToRad for degrees)
  + Sine
    $sin(radians)
  + Arcsine
    $sin-¹(value)
  + Cosine
    $cos(radians)
  + Arccosine
    $cos-¹(value)
  + Tangent
    $tan(radians)
  + Arctangent
    $tan-¹(value)
- Conversion
  + Radians to degrees
    $radToDeg(radians)
  + Degrees to radians
    $degToRad(degrees)

This flow works without the use of the Automate premium version (obviously, it uses 2 blocks).

Changelog
# Version 8
  - Bug fixes

# Version 7
  - Abbreviated answer as Ans instead of the value

# Version 6
  - Bug fixes

# Version 5
  - Added an actual radical function, logarithms and absolute value functions.

# Version 4
  - Added exponential functions and degrees and radians conversions.

# Version 3
  - Added trigonometric functions and constants.

# Version 2
  - Fixed division operation

Preserve this vital information in the description:
<vitals tinyos;Tiny Calculator;1>