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D mt1 i_011
- 1. Ministerul Educa釘iei, Cercetrii i Inovrii Centrul Na釘ional pentru Curriculum i Evaluare 樽n nv釘m但ntul Preuniversitar Solu釘ii 1. a2 = 2b ; a + 2 = 2 17 ; a = 32, b = 512 . 2. 3(3x + 2) + 2 = 0 ; 4 9 x = . 3. tg (x) = tgx ; tgx =1; x 錚穎 錚 錚 錚 5 , . 4 4 錚 錚 4. 9 func釘ii. AD AE 5. 2 ; 2 2 = = = = & . AD DB AE EC DE BC DB EC 6. C = ; 7 12 C = 錚 + 錚 = + 錚 錚 6 2 sin sin 3 4 4 錚 錚 ; = c ; R = 3( 6 2 ). 2sin R C BACALAUREAT 2009-MATEMATIC - Proba D, MT1, programa M1