The average blue whale gains weight at a constant rate each day during its first six months of life the relationship between the
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Answer:
Step-by-step explanation:
Adding and Subtracting 1 to the Numerator
Dividing Numerator seperately by
Here integral of 1 is x +c1 (where c1 is constant of integration
----------------------------------(1)
We apply method of partial fractions to perform the integral
=
------------------------------------------(2)
1 = -------------------------(3)
Substitute x= 1 , -1 , i in equation (3)
1 = A(1+1)(1+1)
A =
1 = B(-1-1)(1+1)
B =
1 = C(i-1)(i+1)
C =
Substituting A, B, C in equation (2)
=
On integration
Here
=
-
-
+ c2---------------------------------------(4)
Substitute equation (4) back in equation (1) we get
Here c1 + c2 can be added to another and written as c
Therefore,