fill in thr blanksf(x)=2x -(tan^-1x)- ln{x+(1+x^2)^1/2} whre x belongs to R, then f(x)---------- in (-infinity,+infinity) - increasing b)decreasing
- nonicreasing d non decresing
fill in thr blanks
f(x)=2x -(tan^-1x)- ln{x+(1+x^2)^1/2} whre x belongs to R, then f(x)---------- in (-infinity,+infinity)
- increasing b)decreasing
- nonicreasing d non decresing
moidin afsan , 10 Years ago
Grade 11
