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JEE MATHEMATICS MCQ: MATHEMATICAL INDUCTION
1
Medium
1 of 1
Analyzing
+4 | -1
is equal to
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Correct option: B
Option B () is correct because it represents the sum of the given series after applying algebraic manipulations and summation formulas.
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upto terms is equal to
If then
is true for all So, statement is true for The value of sum in the th bracket of For a positive integer , Let then The greatest positive integer, which divides for all , is Forces forming a couple are of magnitude each and the arm of the couple is . The force of an equivalent couple whose arm is is of magnitude
is true for all So, statement is true for The value of sum in the th bracket of For a positive integer , Let then The greatest positive integer, which divides for all , is Forces forming a couple are of magnitude each and the arm of the couple is . The force of an equivalent couple whose arm is is of magnitude
