Noun

(wikipedia formula)

(mathematics) Any mathematical rule expressed symbolically.

$x\; =\; \backslash frac\; \{-b\; \backslash pm\; \backslash sqrt\{b^2\; -\; 4ac\}\}\{2a\}$ is a formula for finding the roots of the quadratic equation ax² + bx + c = 0 .

(chemistry) A symbolic expression of the structure of a compound.

H₂O is the formula for water (Dihydrogen monoxide)

a plan or method for dealing with a problem or for achieving a result

The company's winning formula includes excellent service and quality products.

A formulation; a prescription; a mixture or solution made in a prescribed manner; the identity and quantities of ingredients of such a mixture.

The formula of the rocket fuel has not been revealed.

Drink given to babies to substitute for mother's milk.

(logic) A syntactic expression of a proposition, built up from quantifiers, logical connectives, variables, relation and operation symbols, and, depending on the type of logic, possibly other operators such as modal, temporal, deontic or epistemic ones.

Noun

(en-noun)

A difficulty that has to be resolved or dealt with.

:

*

*:“[…] it is not fair of you to bring against mankind double weapons ! Dangerous enough you are as woman alone, without bringing to your aid those gifts of mind suited to problems which men have been accustomed to arrogate to themselves.”

*{{quote-magazine, date=2014-03-07, author= Nicole Vulser

, volume=190, issue=13, page=30, magazine=(The Guardian Weekly) , title= Perfume manufacturers must cope with the scarcity of precious supplies , passage=The perfume industry is facing a major problem : maintaining constant levels of quality is crucial, but it is increasingly difficult to obtain a regular supply of all the necessary natural ingredients.}}

A question to be answered, schoolwork exercise.

A puzzling circumstance.

Noun

a (l)

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