Ex 7.7, 1 - Chapter 7 Class 12 Integrals (Term 2)
Last updated at Sept. 25, 2018 by Teachoo
Last updated at Sept. 25, 2018 by Teachoo
Transcript
Ex 7.7, 1 - Chapter 7 Class 12 Integration - NCERT Solutions Integrate β(4 - x^2) β«β(4 β x^2 ) dx =β«1βγβ((2)^2βπ₯^2 ).ππ₯γ It is of the form β«1βγβ(π^2βπ₯^2 ). ππ₯=1/2 π₯β(π^2βπ₯^2 )+π^2/2 π ππ^(β1) π₯/π+πΆγ Replacing a with 2, we get =1/2 π₯β((2)^2βπ₯^2 )+(2)^2/2 π ππ^(β1) π₯/2+πΆ =π/π β(πβπ^π )+π πππ^(βπ) π/π+πͺ
Integration by specific formulaes - Formula 8
Integration by specific formulaes - Formula 8
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