Misc 1 (i) - Find area under y = x^2, x = 1, x = 2 and x-axis - Miscellaneous

part 2 - Misc 1 (i) - Miscellaneous - Serial order wise - Chapter 8 Class 12 Application of Integrals

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Misc 1 Find the area under the given curves and given lines: (i) š‘¦ = š‘„2, š‘„ = 1, š‘„ = 2 and š‘„-axisArea required = Area ABCD = ∫_šŸ^šŸā–’ć€–š’š š’…š’™ć€— y → Equation of parabola š‘¦=š‘„^2 Thus, Area required = ∫_1^2ā–’ć€–š‘¦ š‘‘š‘„ć€— =∫_šŸ^šŸā–’ć€–š’™^šŸ š’…š’™ć€— =[š‘„^3/3]_1^2 =1/3 [2^3āˆ’1^3 ] = 1/3 [8āˆ’1] =šŸ•/šŸ‘ square units

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