1/1×2 + 1/2×3 + 1/3×4 + . . . . + 1/99×100 =

By Admin ReiPosted on December 2, 2022

1/1×2 + 1/2×3 + 1/3×4 + . . . . + 1/99×100 =

Jika langsung

$frac{1}{2} + frac{1}{6} + frac{1}{12} + ... + frac{1}{9900}$
1 pasang hasilnya
$frac{4951}{9900}$

Ini ada 50 pasang maka

${( frac{4951}{9900} )}^{50}$