I.6.2 Monadic functions for new Result creation

In section I.4.4, one defines functions that allow the creation of new Result objects from existing ones. Here, one present short-cuts to some of these functions (for the following functions, x and y are Result objects):

• y=Post.exp(x) is equivalent to “y=x.deriveScalToScal("exp")”.
• y=Post.log(x) is equivalent to “y=x.deriveScalToScal("log")”.
• y=Post.exp10(x) is equivalent “to y=x.deriveScalToScal("exp10")”.
• y=Post.log10(x) is equivalent “to y=x.deriveScalToScal("log10")”.
• y=Post.abs(x) is equivalent to “y=x.deriveScalToScal("abs")”,
  “y=x.deriveVectorToOneScal("abs")” or “y=x.deriveTensorToOneScal("abs")”.
• y=Post.inv(x) is equivalent to “y=x.deriveScalToScal("inv")”.
• y=Post.sq(x) is equivalent to “y=x.deriveScalToScal("sq")”
  or “y=x.deriveVectorToOneScal("sq")”.
• y=Post.sqrt(x) is equivalent to “y=x.deriveScalToScal("sqrt")”.
• y=Post.sgn(x) is equivalent to “y=x.deriveScalToScal("sgn")”.