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26 06 17 sol pretest 1

Study material for Calcolo Numerico ed Elementi di Analisi, shared by the Studwiz community and reviewed by moderators.

Calcolo Numerico ed Elementi di AnalisiFull exam

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Soluzione Versione n. 1 1. xmin =2 3 2. l32 = 1 3. ↵ 6=0 e 6=0 4. p =1 5. per ogni x(0) 2 R 6. N (x)= x 1 3 tan 3x 7. si, perch` e 2 C1([0,2]), (x) 2 [0,2] 8x 2 [0,2] e | 0(x)| < 1 8x 2 [0,2] 1. '0(3) = 0 ,125 2. ⇧3(6) = 4 ,821 429 3. IPM =3 2 4 4. M 287 5. E+f (x)= 1,25 6. u1 =6 ,250 25 7. uCN 1 =6 ,666 667 Soluzione Versione n. 2 1. xmin =2 3 2. l32 =2 ,6667 3. ↵ 6=0 e 6=0 4. p =1 5. per ogni x(0) 2 R 6. N (x)= x 1 2 tan 2x 7. si, perch` e 2 C1([0,2]), (x) 2 [0,2] 8x 2 [0,2] e | 0(x)| < 1 8x 2 [0,2] 1. '0(1) = 0 ,625 2. ⇧3(5) = 2 ,523 81 3. IPM =8 2 0,125 4. M 28 679 5. E+f (x)= 0,3 6. u1 =7 ,500 25 7. uCN 1 =4 ,6 Soluzione Versione n. 3 1. xmin =3 3 2. l32 =2 ,6667 3. ↵ 6=0 e 6=0 4. p =1 5. per ogni x(0) 2 R 6. N (x)= x 1 4 tan 4x 7. si, perch` e 2 C1([0,2]), (x) 2 [0,2] 8x 2 [0,2] e | 0(x)| < 1 8x 2 [0,2] 1. '0(1) = 0 ,625 2. ⇧3(6) = 2 ,261 905 3. IPM =7 6 8 4. M 29 5. E+f (x)= 0,5 6. u1 =6 ,250 25 7. uCN 1 =8 ,666 667 Soluzioni –P a g .1

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