CBSE Class 12 Maths Chapter-7 Important Questions – Free PDF Download
Free PDF download of Important Questions for CBSE Class 12 Maths Chapter 7 – Integrals prepared by expert Maths teachers from latest edition of CBSE(NCERT) books, On CoolGyan.Org to score more marks in CBSE board examination.
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CBSE Class 12 Mathematics Important Questions Chapter 7 – Integrals
1 Mark Questions
1. 
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4. 
Ans. Put 
5. Prove 
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=1
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Ans. Let 
f is odd function
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11. 
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13. 
Ans. Let 
function is even
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15. 
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19 
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21. If 
then 
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Hence odd function
24. Show that 
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[From given]
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4 Mark Questions
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5. 
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On comparing coeff. Of x2 and x and constant.
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Dividing N and D by cos4x
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12. 
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We know that
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6 Marks Questions
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From (i)
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Dividing N and D by cos2x
8. Find its sum of limit 
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