formula

/formula/

Cases

SingularPluralWhen to use it
nominativeformulathe formulaformulalathe formulasthe plain dictionary form — the doer of the sentence
genitiveformulanıthe formula'sformulalanıthe formulas'the owner — whose it is
accusativeformulanıthe formula (as the object)formulalanıthe formulas (as the object)a specific, known object — whom or what
dativeformulağato the formulaformulalağato the formulasdirection or recipient — to where, to whom
locativeformuladaat / in the formulaformulaladaat / in the formulaswhere it is; also having — mende bar, "I have it"
ablativeformuladanfrom the formulaformulaladanfrom the formulaswhere it comes from; also "than" when comparing
When to use each case
nominative
the plain dictionary form — the doer of the sentence
genitive
the owner — whose it is
accusative
a specific, known object — whom or what
dative
direction or recipient — to where, to whom
locative
where it is; also having — mende bar, "I have it"
ablative
where it comes from; also "than" when comparing

The endings are the same ones the pronouns wear — that page explains when each case is used.

With an owner

One ownedSeveral owned
myformulammy formulaformulalarımmy formulas
yourformulangyour formulaformulalarıngyour formulas
his / herformulasıhis / her formulaformulalarıhis / her formulas
ourformulabızour formulaformulalarıbızour formulas
you all'sformulağızyou all's formulaformulalarığızyou all's formulas
theirformulalarıtheir formulaformulalarıtheir formulas

The overlap in the last rows is real, not a mistake: formulaları can mean "his / her formulas", "their formula", or "their formulas" — context decides.