Published by:
CGP EDU Academic Team
Published on: August 14, 2026
= P λ n 
+ Q 
+ R 
+ C then find the value of P + Q – R
Text Solution
Verified by ExpertsThe correct answer is:
0
Ans. 0
Sol. 
= 
Put 1 + 
= t
⇒ 
dx = dt
⇒ 
I = 
= 
dt
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