Spot the false statement

Exercise and reference answers

Questions

1. False statement

   Elementary formulae handle curves well

   Statements

   1. A strip has area equal to y times dx
   2. Elementary formulae handle curves well
   3. A negative area is taken in absolute value

2. False statement

   Leibnitz worked in the 14th century

   Statements

   1. Exhaustion came from ancient Greece
   2. Newton called his theory fluxions
   3. Leibnitz worked in the 14th century

3. False statement

   Strips are cut horizontally only

   Statements

   1. Strips are cut horizontally only
   2. A circle is symmetric about both axes
   3. Only the numerical value of area counts

Instructions

Two statements are true and one is false. Tap the false one.

Explanation