Series and sigma notation (HSC SSCE Mathematics Extension 2): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What does sigma notation represent in math?
What does sigma notation represent in math?
Sum of a series
What is the lower limit in sigma notation?
What is the lower limit in sigma notation?
Starting point of the sum
What is an arithmetic series?
What is an arithmetic series?
Sum of terms with a common difference
What is the formula for the first n natural numbers?
What is the formula for the first n natural numbers?
n(n+1)/2
What does the term 'geometric series' refer to?
What does the term 'geometric series' refer to?
Sum of terms with a common ratio
What is the formula for a finite geometric series?
What is the formula for a finite geometric series?
a(r^n - 1)/(r - 1)
What is a common mistake in sigma notation?
What is a common mistake in sigma notation?
Confusing general terms
What does linearity in summation imply?
What does linearity in summation imply?
Sums can be split
What is the graphical representation of series?
What is the graphical representation of series?
Bar charts
What is the general term in sigma notation?
What is the general term in sigma notation?
Formula for terms