Misc 1 (ii) - Find the area under y = x^4, x = 1, x = 5 and x-axis - Miscellaneous

part 2 - Misc 1 (ii) - 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: (ii) š‘¦= š‘„4, š‘„ = 1, š‘„ = 5 and š‘„-axisArea required = Area ABCD = ∫_1^5ā–’ć€–š‘¦ š‘‘š‘„ć€— y → Equation of curve š‘¦=š‘„^2 Thus, Area required = ∫_1^5ā–’ć€–š‘¦ š‘‘š‘„ć€— =∫_šŸ^šŸ“ā–’ć€–š’™^šŸ’ š’…š’™ć€— =[š‘„^5/5]_1^5 =5^5/5āˆ’1^5/5 =5^4āˆ’1/5 = 625 – 0.2 = 624.8 square units

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