Ex 7.1, 12 - Chapter 7 Class 12 Integrals
Last updated at Sept. 25, 2018 by Teachoo
Transcript
Ex 7.1, 12 3 + 3 + 4 3 + 3 + 4 = 3 + 3 + 4 = 3 1 2 + 3 1 2 + 4 1 2 = 3 1 2 +3 1 1 2 +4 1 2 = 5 2 +3 1 2 +4 1 2 = 5 2 +3 1 2 +4 1 2 = 5 2 + 1 5 2 + 1 + 3 1 2 + 1 1 2 + 1 + 4 1 2 + 1 1 2 + 1 + = 7 2 7 2 + 3 3 2 3 2 + 4 1 2 1 2 + = 2 7 2 7 + 2 3 3 2 3 +4 2 1 2 + = + + +
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