Toscead betweox fadungum "Rīmagiefung"
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Gottistgut (motung | forðunga) Nīwe tramet: '''Stæfrīmtācning''' is dǣl rīmcræftes be þǣre cnēorlǣcinge þāra laga of woercinge and gesibbnessum, and ... |
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'''Stæfrīmtācning''' (on [[Nīwum Englisce]] hāteþ ''algebra'') is dǣl [[rīmcræft]]es be þǣre cnēorlǣcinge þāra laga of [[weorcing (on rīmcræfte)|woercinge]] and [[gesibbness (on rīmcræfte)|gesibbnessum]], and þǣm timbrum and oncnāwnessum þe arīsaþ from heom, begānde [[besetednessa (on rīmcræfte)|besetednessa]], [[
The part of algebra called [[elementary algebra]] is often part of the curriculum in [[secondary education]] and introduces the concept of [[Variable (mathematics)|variables]] representing [[number]]s. Statements based on these variables are manipulated using the rules of operations that apply to numbers, such as [[addition]]. This can be done for a variety of reasons, including [[equation solving]]. Algebra is much broader than elementary algebra and studies what happens when different rules of operations are used and when operations are devised for things other than numbers. Addition and [[multiplication]] can be generalized and their precise definitions lead to [[Algebraic structure|structures]] such as [[group (mathematics)|groups]], [[ring (mathematics)|rings]] and [[field (mathematics)|fields]], studied in the area of mathematics called [[abstract algebra]].
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