# Baqir inside Maths

**Algebra**Level 3

\( If\quad { S }_{ 1 }+{ S }_{ 2 }+{ S }_{ 3 }+\quad ...\quad +\quad { S }_{ Baqir }\quad are\quad the\quad sums\quad of\quad the\quad n-th\quad term\quad of\quad arithmetic\quad series\quad whose\\ first\quad terms\quad are\quad 1,2,3,4,\quad ...\quad \quad and\quad whose\quad common\quad differences\quad are\quad \\ 1,3,5,7,\quad ....\quad \\ then,\quad Find\quad the\quad value\quad of\quad { S }_{ 1 }+{ S }_{ 2 }+{ S }_{ 3 }+\quad ...\quad +\quad { S }_{ Baqir } \)

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