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ZIMSEC O-Level Additional Mathematics

6.1.4.2.1Series and sigma notation

Series and sigma notation in ZIMSEC O-Level Additional Mathematics: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic20 practice questions1 lesson
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Learning objectives

What the syllabus expects you to be able to do.

  1. 6.1.4.2.1.1Form 3: define sigma notation and use it to solve problems involving series.

Lessons

  • Series and sigma notation

    35 min

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Sample question

A sample question on this topic. Answer it, check it, then read the worked answer.

Series and sigma notation: sample question

1 mark

Evaluate ∑r=16(r+2)\displaystyle\sum_{r=1}^{6} (r + 2).

Only if the answer has a unit, e.g. cm or km/h.

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