"established formula" is a correct phrase to use in written English.
It can be used when referring to a commonly accepted or well-known method or procedure for achieving a particular result. Example: "The company's success can be attributed to their established formula of providing high-quality products at affordable prices."
I'm not someone who writes to a set, established formula.
The story breaks from the established formula: there is no puzzle to be solved, no dazzling display of deductive genius.
But, with the creative vision Mr. Tisci has shown previously, it seemed feeble to be working to an established formula.
"By now, the established formula for server capacity at launch day should be 'Whatever you've planned, double it and add 20% extra, just to be sure'".
Though his still lifes followed an established formula, Kalf greatly enriched the genre with his use of simple composition, dark background, and acutely perceived highlights.
The proliferation of clinics, however, comes at a time when there is still no agreed-upon, established formula for treating the injuries.
He then used established formulas for calculating how different amounts of the gases in the future would affect the inflow of energy from the sun and escape of heat from the earth.
The numerical results from the modal summation are compared with established formulae for rectangular plates.
Gao et al. [15] established formulas and lower bounds of the Kirchhoff index of line, subdivision and total graphs of a regular graph.
However, to investigate the validity of the newly established formulas with respect to the panel types, the R2 value was calculated separately for each type of panel.
When the inputs and outputs are mutually independent trapezoidal fuzzy random variables, we can turn the chance constraints and the chance objective into their equivalent stochastic ones by applying the established formulas for the chance distributions.
