Meaning : The act of increasing (something) in size or volume or quantity or scope.
Synonyms : enlargement
The act of decreasing (something) in size or volume or quantity or scope.
contractionMeaning : A function expressed as a sum or product of terms.
Example :
The expansion of (a+b)^2 is a^2 + 2ab + b^2.
Meaning : Adding information or detail.
Synonyms : expanding upon
Expansion ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Expansion ka matlab kya hota hai?