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Metode Numerice

metode-numerice

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0 [{"id":111197,"quiz_id":"7472","answer_id":null,"answerType_id":"3","created_at":"2016-10-09 06:50:34","updated_at":"2016-10-09 07:05:13","questionName":"Ordonarea descrescatoare a unui sir","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":111199,"quiz_id":"7472","answer_id":null,"answerType_id":"3","created_at":"2016-10-09 07:00:50","updated_at":"2016-10-09 07:00:50","questionName":"Calculul valorii derivatei unui polinom","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":111196,"quiz_id":"7472","answer_id":null,"answerType_id":"3","created_at":"2016-10-09 06:40:32","updated_at":"2016-10-09 07:04:39","questionName":"Ordonare crescatoare a unui sir","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":0,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":111198,"quiz_id":"7472","answer_id":null,"answerType_id":"3","created_at":"2016-10-09 06:58:30","updated_at":"2016-10-09 06:58:30","questionName":"Calculul valorii unui polinom","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":111201,"quiz_id":"7472","answer_id":null,"answerType_id":"3","created_at":"2016-10-09 07:41:02","updated_at":"2016-10-09 07:41:02","questionName":"Produsul a doua matrici","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":111200,"quiz_id":"7472","answer_id":null,"answerType_id":"3","created_at":"2016-10-09 07:03:43","updated_at":"2016-10-09 07:03:43","questionName":"Calculul integralei definite dintr-o functie polinom","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null}]

111197

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Ordonarea descrescatoare a unui sir

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daca t(i) < t(j) atunci
Rezultate: t(i) sirul ordonat crescator
a=t(i)
t(j)=a
pentru i=0 la n-1 executa
Date: n dimensiunea sirului
t(i) i=0...n sirul de ordonat
t(i)=t(j)
pentru j=i+1 la n executa

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Calculul valorii derivatei unui polinom

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Date: n, {A}, x_0
Rezultate: DP valoarea derivatei in x_0
pentru i=n-1 la 1 calculeaza
DP=n A(n)
DP=i A(i)+DP*x_0

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Ordonare crescatoare a unui sir

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t(i) = t(j)
Rezultate: t(i) sirul ordonat crescator
t(j)=a
pentru i=0 la n-1 executa
pentru j=i+1 la n executa
daca t(i) > t(j) atunci
Date: n dimensiunea sirului
t(i) i=0...n sirul de ordonat
a=t(i)

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Calculul valorii unui polinom

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pentru i=n-1 la 0 calculeaza
P=A(i)+P*x_0
Rezultate: P = valoarea polinomului in x_0
P=A(n)
Date: n, {A}, x_0

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Produsul a doua matrici

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c(i,j)=0;
c(i,j)=c(i,j)+a(i,k)*b(k,j)
Date: n, m, p [A], [B]
pentru k=1 la m calculeaza
pentru i=1 la n calculeaza
Rezultate: [C]=[A]*[B]
pentru j=1 la p calculeaza

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Calculul integralei definite dintr-o functie polinom

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IP1=A(i-1)/i+IP1*a
Rezultate: IP - valoarea integralei definite
pentru i=n la 1 calculeaza
IP2=A(i-1)/i+IP2*b
IP2=IP1
Date: n, {A}, a, b
IP1= A(n)/(n+1)

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