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Class 11

MATHS

SEQUENCES AND SERIES

Updated On: 29-1-2021

Answer

Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams.

Representation of sequences and different types of series

Definition + algorithm to determine the sequence of AP

General term of an AP

The

If first term is 8 and last term is 20 common diffference is 2 . find the value of n when the series are in AP.

Which term of the sequence is the first negative term ..

Show that the sum of

Show that sum

Find the sum of 20 terms of the AP 1, 4, 7, 10,....

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