AS1 Maths Topic 10 Integration 0.0 / 5 ? MathematicsCalculusASCCEA Created by: Anna McGuiganCreated on: 04-05-24 14:23 Integration Increase power by 1 and divide by new power 1 of 7 Finding the equation of a curve given the gradient function Integrate the gradient function and sub in co-ordinate of x 2 of 7 To find area between a curve and the x axis Area = b and a integration sign y.dx 3 of 7 To find area between a curve and the y axis Area = b and a integration sign x.dy 4 of 7 Tip Area below axis gives a -ve Just ignore the end sign 5 of 7 When have to find limits between linear and curve When have to find are between curve and linear let y=y find the whole area e.g. trapezium then use integration to find area between axis and curve and take these away 6 of 7 When finding area between curve and y axis Make x subject of curve and differentiate this 7 of 7
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