Question

Perhatikan pola nya lalu tentukan hasil penjumlahan nya
[tex]\displaystyle \frac{1}{2^{-49}+1}+\frac{1}{2^{-48}+1}+\frac{1}{2^{-47}+1}+...+\frac{1}{2^{47}+1}+\frac{1}{2^{48}+1}+\frac{1}{2^{49}+1}[/tex]

Answer 1

Verified answer

Jawaban

[tex]\displaystyle \frac{1}{2^{-49}+1}+\frac{1}{2^{-48}+1}+\frac{1}{2^{-47}+1}+...+\frac{1}{2^{47}+1}+\frac{1}{2^{48}+1}+\frac{1}{2^{49}+1} \: = \: \boxed{49.5}[/tex]

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PEMBAHASAN

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