Trapezoidal Rule (Leaving Cert Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What does the Trapezoidal Rule compute?
What does the Trapezoidal Rule compute?
Approx. area under curve
What is used to divide the interval for the Trapezoidal Rule?
What is used to divide the interval for the Trapezoidal Rule?
Equal parts
In the formula, what does represent?
In the formula, what does represent?
Width of intervals
What points are evaluated in the rule?
What points are evaluated in the rule?
all division points
How is the area estimated in the example 1?
How is the area estimated in the example 1?
22.0 units
What is the approximate area in example 2?
What is the approximate area in example 2?
6.7 units
What is the key purpose of the Trapezoidal Rule?
What is the key purpose of the Trapezoidal Rule?
Approx.Area under curve
When is the Trapezoidal Rule especially useful?
When is the Trapezoidal Rule especially useful?
For irregular shapes
What is the general formula for the Trapezoidal Rule?
What is the general formula for the Trapezoidal Rule?
times sum of specific
How does the number of parts () affect accuracy?
How does the number of parts () affect accuracy?
Increases it