How can get formula for newly added indicators?(Beta versions)

Formula for -

Accelerator Oscillator,
Average Price, Chaikin Oscillator,
Correlation - Log, Guppy Multiple Moving Average,
Linear Regression Slope, Majority Rule,
Moving Average Adaptive,
Moving Average Double,
Moving Average Hamming,
Moving Average Multiple,
Moving Average Triple,
Standard Deviation, Standard Error,
52-week High/Low,
standard Error Bands,
Trend Strength Index,
Typical Price,
Volatility Close to Close,
Volatility Index,
Volatility O-H-L-C.