El. Să se determine termenii a1,a2,a3,a10 .
a) an = n +( -1)n ;
b ) an = 5n+1 ;
...
Mathematics, 11.11.2020 15:10, india73
El. Să se determine termenii a1,a2,a3,a10 .
a) an = n +( -1)n ;
b ) an = 5n+1 ;
————-
n 2+3
c) an = n+(-1)n ;
——————
n-(-1)n
d) an = 1
——————-
√ n +1+ √n .
Am nevoie urgen, va rog!!
Answers: 2
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