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Questions › JNU › JNU SSS 2015 › Q26
1 mark, −0.25Mathematics › Sequences, series and convergence › Arithmetic and geometric progressions and special seriesEasyabout 1 min

JNU SSS 2015 Question 26: Sequences, series and convergence

If xxx is any real number, then

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If x is any real number, then (A) e^x = 1 + x/1! + x²/2! + x³/3! + … (B) e^x = x + 1 + x/1! + x²/2! + x³/3! + … (C) e^x = x² + 1 + x/1! + x²/2! + x³/3! + … (D) e^x = x³ + 1 + x/1! + x²/2! + x³/3! + …

Sequences, series and convergence has come up 33 times in 5 exams since 2006.

What this question tests

This question is on Arithmetic and geometric progressions and special series, part of Sequences, series and convergence in Mathematics.

Sums of standard progressions and series expansions used in economics.

TestStop has 12 past-paper questions on this subtopic.

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Question from the JNU SSS 2015 paper. Solutions are TestStop's own. Not affiliated with or endorsed by any examination authority.