PROOF 37
Prove.
The sum of a geometric sequence
On real sequences.
Definition D1
The sequence (aₙ) satisfies aₙ₊₁ = r aₙ with first term a₁ = a and common ratio r.
Proof.
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PROOF 37
The sum of a geometric sequence
On real sequences.
Definition D1
The sequence (aₙ) satisfies aₙ₊₁ = r aₙ with first term a₁ = a and common ratio r.
Proof.
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