15 trapezium rule Flashcards
1
Q
What do you comment on if it asks about is your answer an overestimate or underestimate?
A
- Draw a chord between two points and if trapezium lies below the curve is it is an underestimate
- If you draw a chord between two points and trapezium is above curve this is overestimate.
2
Q
What do you comment on if answer asks for accuracy?
A
-About how it has been rounded.
