algebra Who acts: Algebra, maths, numbers, that, rules, we · What happens: be, use, stand, change, work, help · To what, where: part, letters, rules, n, algebra, us · Speech: someone speaks here
«algebra» in the school dictionary: its 2 meanings for a pupil and its 8 examples, every sentence parsed by Mova itself — its syntax tree, a dependency tree in the style of Universal Dependencies, and its pragmatics clause by clause. The word in the dictionary, with its sense in the lessons: algebra in the school dictionary .
Meaning 1 Algebra is the part of maths that uses letters and symbols, such as x or n, to stand for numbers that are unknown or that can change.
The tree, 27 words nsubj cop det case nmod nsubj acl:relcl obj cc conj punct case fixed conj cc conj punct mark parataxis case obl nsubj cop acl:relcl cc nsubj aux conj punct root Algebra PROPN is AUX the DET part NOUN of ADP maths NOUN that PRON uses VERB letters NOUN and CCONJ symbols NOUN , PUNCT such ADJ as ADP x NOUN or CCONJ n NOUN , PUNCT to PART stand VERB for ADP numbers NOUN that PRON are AUX unknown ADJ or CCONJ that PRON can AUX change VERB . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 Algebra Algebra PROPN Number=Sing 4 part nsubj 2 is be AUX Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin 4 part cop 3 the the DET Definite=Def PronType=Art 4 part det 4 part part NOUN Number=Sing root root 5 of of ADP _ 6 maths case 6 maths math NOUN Number=Plur 4 part nmod 7 that that PRON PronType=Rel 8 uses nsubj 8 uses use VERB Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin 6 maths acl:relcl 9 letters letter NOUN Number=Plur 8 uses obj 10 and and CCONJ _ 11 symbols cc 11 symbols symbol NOUN Number=Plur 9 letters conj 12 , , PUNCT _ 15 x punct 13 such such ADJ Degree=Pos ExtPos=ADP 15 x case 14 as as ADP _ 13 such fixed 15 x x NOUN Number=Sing 9 letters conj 16 or or CCONJ _ 17 n cc 17 n n NOUN Number=Sing 15 x conj 18 , , PUNCT _ 20 stand punct 19 to to PART _ 20 stand mark 20 stand stand VERB Mood=Imp VerbForm=Fin 4 part parataxis 21 for for ADP _ 22 numbers case 22 numbers number NOUN Number=Plur 20 stand obl 23 that that PRON PronType=Rel 25 unknown nsubj 24 are be AUX Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin 25 unknown cop 25 unknown unknown ADJ Degree=Pos 22 numbers acl:relcl 26 or or CCONJ _ 29 change cc 27 that that PRON PronType=Rel 29 change nsubj 28 can can AUX VerbForm=Fin 29 change aux 29 change change VERB VerbForm=Inf 25 unknown conj 30 . . PUNCT _ 4 part punct
# verb tense, mood who what, whom to whom where when other roles by
1 is a present Algebra the part of maths tree rules 2 use present maths letters and symbols and x or n vn eat-39.1 «NP V NP»: agent=Agent letter=Patient 3 stand to-infinitive for numbers vn admire-31.2 «NP V NP PP.attribute»: agent=Experiencer for number=Attribute 4 is present numbers unknown property tree rules 5 change can that vn dress-41.1.1-1-1 «NP V»: agent=Agent
One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.
Meaning 2 Algebra is also the rules for working with these letters in expressions, equations and formulas.
The tree, 15 words nsubj cop advmod det mark acl case det obl case obl punct conj cc conj punct root Algebra PROPN is AUX also ADV the DET rules NOUN for SCONJ working VERB with ADP these DET letters NOUN in ADP expressions NOUN , PUNCT equations NOUN and CCONJ formulas NOUN . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 Algebra Algebra PROPN Number=Sing 5 rules nsubj 2 is be AUX Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin 5 rules cop 3 also also ADV _ 5 rules advmod 4 the the DET Definite=Def PronType=Art 5 rules det 5 rules rule NOUN Number=Plur root root 6 for for SCONJ _ 7 working mark 7 working work VERB VerbForm=Ger 5 rules acl 8 with with ADP _ 10 letters case 9 these this DET Number=Plur PronType=Dem 10 letters det 10 letters letter NOUN Number=Plur 7 working obl 11 in in ADP _ 12 expressions case 12 expressions expression NOUN Number=Plur 7 working obl 13 , , PUNCT _ 14 equations punct 14 equations equation NOUN Number=Plur 12 expressions conj 15 and and CCONJ _ 16 formulas cc 16 formulas formula NOUN Number=Plur 12 expressions conj 17 . . PUNCT _ 5 rules punct
# verb tense, mood who what, whom to whom where when other roles by
1 is a present Algebra the rules tree rules 2 work gerund the rules not said here with this letters; in expressions and equations and formulas vn employment-95.3 «NP V PP.theme»: agent=Agent in expression=Theme
Example 1 In algebra, we can use n to stand for any number.
case obl punct nsubj aux obj mark xcomp case det obl punct root In ADP algebra NOUN , PUNCT we PRON can AUX use VERB n NOUN to PART stand VERB for ADP any DET number NOUN . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 In in ADP _ 2 algebra case 2 algebra algebra NOUN Number=Sing 6 use obl 3 , , PUNCT _ 2 algebra punct 4 we we PRON Case=Nom Number=Plur Person=1 PronType=Prs 6 use nsubj 5 can can AUX VerbForm=Fin 6 use aux 6 use use VERB VerbForm=Inf root root 7 n n NOUN Number=Sing 6 use obj 8 to to PART _ 9 stand mark 9 stand stand VERB VerbForm=Inf 6 use xcomp 10 for for ADP _ 12 number case 11 any any DET PronType=Ind 12 number det 12 number number NOUN Number=Sing 9 stand obl 13 . . PUNCT _ 6 use punct
# verb tense, mood who what, whom to whom where when other roles by
1 use can we n algebra vn use-105.1 «NP V NP S_INF»: agent=Agent n=Theme clause=Eventuality 2 stand to-infinitive we not said here for any number vn admire-31.2 «NP V NP PP.attribute»: agent=Experiencer for number=Attribute
Example 2 Algebra helps us solve problems like «I think of a number, add 5 and get 12».
The tree, 16 words nsubj obj xcomp obj mark punct nsubj acl:relcl case det obl punct conj obj cc conj obj punct punct root Algebra PROPN helps VERB us PRON solve VERB problems NOUN like SCONJ « PUNCT I PRON think VERB of ADP a DET number NOUN , PUNCT add VERB 5 NUM and CCONJ get VERB 12 NUM » PUNCT . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 Algebra Algebra PROPN Number=Sing 2 helps nsubj 2 helps help VERB Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin root root 3 us we PRON Case=Acc Number=Plur Person=1 PronType=Prs 2 helps obj 4 solve solve VERB VerbForm=Inf 2 helps xcomp 5 problems problem NOUN Number=Plur 4 solve obj 6 like like SCONJ _ 9 think mark 7 « « PUNCT _ 9 think punct 8 I I PRON Case=Nom Number=Sing Person=1 PronType=Prs 9 think nsubj 9 think think VERB Mood=Ind Number=Sing Person=1 Tense=Pres VerbForm=Fin 5 problems acl:relcl 10 of of ADP _ 12 number case 11 a a DET Definite=Ind PronType=Art 12 number det 12 number number NOUN Number=Sing 9 think obl 13 , , PUNCT _ 14 add punct 14 add add VERB VerbForm=Inf 4 solve conj 15 5 5 NUM NumForm=Digit NumType=Card 14 add obj 16 and and CCONJ _ 17 get cc 17 get get VERB VerbForm=Inf 14 add conj 18 12 12 NUM NumForm=Digit NumType=Card 17 get obj 19 » » PUNCT _ 17 get punct 20 . . PUNCT _ 2 helps punct
# verb tense, mood who what, whom to whom where when other roles by
1 help present Algebra us vn help-72.1-1-1 «NP V NP S_INF»: agent=Agent we=Beneficiary clause=Theme 2 solve infinitive us not said here problems vn discover-84 «NP V NP»: agent=Agent problem=Topic 3 think speech: other in a quote present I problems not said here of a number vn wish-62 «NP V NP»: agent=Pivot problem=Theme 4 add speech: assert in a quote infinitive us not said here 5 vn mix-22.1-2 «NP V NP»: agent=Agent 5=Patient 5 get in a quote infinitive us not said here 12 vn comprehend-87.2-1 «NP V NP»: agent=Experiencer 12=Stimulus
Example 3 If 2x = 10, algebra tells us x = 5.
mark nummod case case obl punct obl iobj obj case obl punct root If SCONJ 2 NUM x SYM = SYM 10 NUM , PUNCT algebra NOUN tells VERB us PRON x SYM = SYM 5 NUM . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 If if SCONJ _ 8 tells mark 2 2 2 NUM NumForm=Digit NumType=Card 3 x nummod 3 x x SYM ExtPos=ADP 7 algebra case 4 = = SYM _ 5 10 case 5 10 10 NUM NumForm=Digit NumType=Card 3 x obl 6 , , PUNCT _ 3 x punct 7 algebra algebra NOUN Number=Sing 8 tells obl 8 tells tell VERB Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin root root 9 us we PRON Case=Acc Number=Plur Person=1 PronType=Prs 8 tells iobj 10 x x SYM ExtPos=ADP 8 tells obj 11 = = SYM _ 12 5 case 12 5 5 NUM NumForm=Digit NumType=Card 10 x obl 13 . . PUNCT _ 8 tells punct
# verb tense, mood who what, whom to whom where when other roles by
1 tell speech: assert present us x algebra vn transfer_mesg-37.1.1-1-1 «NP V NP-Dative NP»: agent=Agent we=Recipient x=Topic
Example 4 Our algebra homework was about simplifying expressions.
nmod:poss compound nsubj aux mark obj punct root Our PRON algebra NOUN homework NOUN was AUX about SCONJ simplifying VERB expressions NOUN . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 Our our PRON Case=Gen Number=Plur Person=1 Poss=Yes PronType=Prs 3 homework nmod:poss 2 algebra algebra NOUN Number=Sing 3 homework compound 3 homework homework NOUN Number=Sing 6 simplifying nsubj 4 was be AUX Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin 6 simplifying aux 5 about about SCONJ _ 6 simplifying mark 6 simplifying simplify VERB Tense=Pres VerbForm=Part root root 7 expressions expression NOUN Number=Plur 6 simplifying obj 8 . . PUNCT _ 6 simplifying punct
# verb tense, mood who what, whom to whom where when other roles by
1 simplify past · progressive Our algebra homework expressions tree rules
Example 5 The formula for the perimeter of a square is P = 4s; that's algebra.
The tree, 15 words det nsubj case det nmod case det nmod cop punct conj punct det cop conj punct root The DET formula NOUN for ADP the DET perimeter NOUN of ADP a DET square NOUN is AUX P NOUN = SYM 4s NOUN ; PUNCT that DET 's AUX algebra NOUN . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 The the DET Definite=Def PronType=Art 2 formula det 2 formula formula NOUN Number=Sing 10 P nsubj 3 for for ADP _ 5 perimeter case 4 the the DET Definite=Def PronType=Art 5 perimeter det 5 perimeter perimeter NOUN Number=Sing 2 formula nmod 6 of of ADP _ 8 square case 7 a a DET Definite=Ind PronType=Art 8 square det 8 square square NOUN Number=Sing 5 perimeter nmod 9 is be AUX Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin 10 P cop 10 P p NOUN Number=Sing root root 11 = = SYM _ 12 4s punct 12 4s 4 NOUN Number=Ptan NumForm=Combi NumType=Card 10 P conj 13 ; ; PUNCT _ 16 algebra punct 14 that that DET Number=Sing PronType=Dem 16 algebra det 15 's be AUX Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin 16 algebra cop 16 algebra algebra NOUN Number=Sing 10 P conj 17 . . PUNCT _ 10 P punct
# verb tense, mood who what, whom to whom where when other roles by
1 is a present the formula for the perimeter of a square P and 4s and that algebra tree rules 2 is a present the formula for the perimeter of a square not said here that algebra tree rules
Example 6 The word algebra comes from Arabic.
det compound nsubj case obl punct root The DET word NOUN algebra NOUN comes VERB from ADP Arabic PROPN . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 The the DET Definite=Def PronType=Art 3 algebra det 2 word word NOUN Number=Sing 3 algebra compound 3 algebra algebra NOUN Number=Sing 4 comes nsubj 4 comes come VERB Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin root root 5 from from ADP _ 6 Arabic case 6 Arabic Arabic PROPN Number=Sing 4 comes obl 7 . . PUNCT _ 4 comes punct
# verb tense, mood who what, whom to whom where when other roles by
1 come present the word algebra Arabic vn escape-51.1-1 «NP V PP.initial_location»: agent=Theme from arabic=Initial_Location
Example 7 My big sister says algebra is like a puzzle with letters.
nmod:poss amod nsubj nsubj cop case det ccomp case nmod punct root My PRON big ADJ sister NOUN says VERB algebra NOUN is AUX like ADP a DET puzzle NOUN with ADP letters NOUN . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 My my PRON Case=Gen Number=Sing Person=1 Poss=Yes PronType=Prs 3 sister nmod:poss 2 big big ADJ Degree=Pos 3 sister amod 3 sister sister NOUN Number=Sing 4 says nsubj 4 says say VERB Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin root root 5 algebra algebra NOUN Number=Sing 9 puzzle nsubj 6 is be AUX Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin 9 puzzle cop 7 like like ADP _ 9 puzzle case 8 a a DET Definite=Ind PronType=Art 9 puzzle det 9 puzzle puzzle NOUN Number=Sing 4 says ccomp 10 with with ADP _ 11 letters case 11 letters letter NOUN Number=Plur 9 puzzle nmod 12 . . PUNCT _ 4 says punct
# verb tense, mood who what, whom to whom where when other roles by
1 say speech: assert present My big sister vn say-37.7-1-1 «NP V that S»: agent=Agent 2 is present algebra like a puzzle; with letters tree rules
Example 8 Then he tried to do the sum by algebra, by simple and by quadratic equations, by trigonometry, by logarithms, and by conic sections.
The tree, 23 words advmod nsubj mark xcomp det obj case obl punct case amod cc case amod obl punct case conj punct case conj punct cc case amod obl punct root Then ADV he PRON tried VERB to PART do VERB the DET sum NOUN by ADP algebra NOUN , PUNCT by ADP simple ADJ and CCONJ by ADP quadratic ADJ equations NOUN , PUNCT by ADP trigonometry NOUN , PUNCT by ADP logarithms NOUN , PUNCT and CCONJ by ADP conic ADJ sections NOUN . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 Then then ADV PronType=Dem 3 tried advmod 2 he he PRON Case=Nom Gender=Masc Number=Sing Person=3 PronType=Prs 3 tried nsubj 3 tried try VERB Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin root root 4 to to PART _ 5 do mark 5 do do VERB VerbForm=Inf 3 tried xcomp 6 the the DET Definite=Def PronType=Art 7 sum det 7 sum sum NOUN Number=Sing 5 do obj 8 by by ADP _ 9 algebra case 9 algebra algebra NOUN Number=Sing 5 do obl 10 , , PUNCT _ 16 equations punct 11 by by ADP _ 16 equations case 12 simple simple ADJ Degree=Pos 16 equations amod 13 and and CCONJ _ 16 equations cc 14 by by ADP _ 16 equations case 15 quadratic quadratic ADJ Degree=Pos 16 equations amod 16 equations equation NOUN Number=Plur 5 do obl 17 , , PUNCT _ 19 trigonometry punct 18 by by ADP _ 19 trigonometry case 19 trigonometry trigonometry NOUN Number=Sing 16 equations conj 20 , , PUNCT _ 22 logarithms punct 21 by by ADP _ 22 logarithms case 22 logarithms logarithm NOUN Number=Plur 16 equations conj 23 , , PUNCT _ 27 sections punct 24 and and CCONJ _ 27 sections cc 25 by by ADP _ 27 sections case 26 conic conic ADJ Degree=Pos 27 sections amod 27 sections section NOUN Number=Plur 3 tried obl 28 . . PUNCT _ 3 tried punct
# verb tense, mood who what, whom to whom where when other roles by
1 try past he then by conic sections vn try-61.1 «NP V S_INF»: agent=Agent clause=Eventuality 2 do not said to happen to-infinitive he not said here the sum by algebra; by simple quadratic equations and trigonometry and logarithms vn act-114-1 «NP V NP»: agent=Agent sum=Eventuality
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