# Tag Archives: 2014

## [Soln] 2014/15 British MO Round 2 Problem 1

2014/15 BMO2 1. The first term of a sequence is . Each subsequent term of the sequence is defined in terms of the previous term. The iterative formula is Find the th term . Advertisements

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## 2014/15 British MO Round 2 Problem 1

2014/15 BMO2 1. The first term of a sequence is . Each subsequent term of the sequence is defined in terms of the previous term. The iterative formula is Find the th term .

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## [Soln] 2014 Singapore MO (Open Rd 1) Problem 21

2014 SMO (Open-Rd1) 21. Let be an arithmetic progression such that . Find the largest possible value of the following expression:

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## [Hints] 2014 Singapore MO (Open Rd 1) Problem 21

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## 2014 Singapore MO (Open Rd 1) Problem 21

2014 SMO (Open-Rd1) 21. Let be an arithmetic progression such that . Find the largest possible value of the following expression:

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## [Soln] 2014 Singapore MO (Open Rd 1) Problem 16

2014 SMO (Open-Rd1) 16. Let be a triangle with , , and . Assume that . Find the value of

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## [Hints] 2014 Singapore MO (Open Rd 1) Problem 16

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