Math, asked by gunenderchauhan5717, 1 year ago

Fibonacci अनुक्रम निम्नलिखित रूप में परिभाषित है :
1 = a_1 = a_2 तथा a_n = a_{n-1} + a_{n-2},\, n \  \textgreater \  2 तो
\dfrac{a_{n+1}}{a_n} ज्ञात कीजिए, जबकि n = 1, \,2, \,3, \,4, \,5

Answers

Answered by poonambhatt213
2

Answer:

Step-by-step explanation:

1 = a_1 = a_2  

तथा a_n = a_{n-1} + a_{n-2}, n > 2  

∴ a_3 = a_2 + a_1 = 1 + 1 = 2

a_4 = a_3 + a_2 = 2 + 1 = 3

a_5 = a_4 + a_3 = 3 + 2 = 5

a_6 = a_5 + a_4 = 5 + 3 = 8

∴ n = 1 के लिए ,  a_n + 1 / a_n = a_2 / a_1 = 1/1 = 1

n = 2  के लिए ,  a_n + 1 / a_n = a_3 / a_2 = 2/1 = 2

n = 3 के लिए ,  a_n + 1 / a_n = a_4 / a_3 = 3/2

n = 4 के लिए ,  a_n + 1 / a_n = a_5 / a_4 = 5/3

n = 5 के लिए ,  a_n + 1 / a_n = a_6 / a_5 = 8/5

Answered by amitnrw
1

1 , 2 , 3/2 , 5/3 , 8/5

Step-by-step explanation:

Fibonacci अनुक्रम निम्नलिखित रूप में परिभाषित है :

a₁ = 1

a₂ = 1

aₙ =  aₙ₋₁   + aₙ₋₂

a₃ =  a₂ +  a₁  = 1 + 1 = 2

a₄ =  a₃ + a₂ = 2 + 1 = 3

a₅ =  a₄ + a₃ = 3 + 2 = 5

a₆ =  a₅ + a₄ = 5 + 3 = 8

aₙ₊₁/aₙ

n = 1

a₂/a₁   = 1/1  = 1

n = 2

a₃/a₂   = 2/1 = 2

n = 3

a₄/a₃   = 3/2

n = 4

a₅/a₄   = 5/3

n = 4

a₆/a₅   = 8/5

1 , 2 , 3/2 , 5/3 , 8/5

और पढ़ें

प्रथम पाँच पद लिखिये, जिनका n वाँ पद दिया गया है ।

brainly.in/question/9240363

प्रथम पाँच पद लिखिये, जिनका n वाँ पद दिया गया है ।

brainly.in/question/15648770

brainly.in/question/15649078

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