Mathematical Formula In some cases Schedules to the Orders have been altered, whereby the formulae have been retyped. When this happens ‘x’ gets used instead of a multiplication symbol and “C” ends up on the same line as “NF”. Professor Makepeace warned that this could lead to misinterpretation of the formula. For example, the equation in paragraph 3 of Part 3 could be interpreted to read: PP = C x NP rather than PP C NP A A So, just in case this has happened in your case, we have set out below the mathematical formulae used in the model Schedule to the Order. Simply ‘click’ on the equation box to select each equation. This can then be copied and pasted into your RPI-Linked Periodical Payments – Part 2 of the Model Schedule Paragraph 3 Equation: PP C NF A ASHE 6115-Linked Periodical Payments – Part 2 of the Model Schedule Paragraph 3 Equation: PP C NP A Paragraph 4 Equation: PP C NP ( NF OP ) A Paragraph 6 Equation: CR C AF A Paragraph 7 Equation: NPR AF OPF PPR CR C AR A Paragraph 7 Second Equation: NPR PPR CR AR Paragraph 8 Equation: PPR CR NPR ( NFR OPR ) AR