Type 3. The denominator contains an
theredueible quadradie factors
8. Resolve : x²/(x^2+1)(x+1) into partial freaction
Soln
Answers
Answered by
0
Step-by-step explanation:
the forward of formula is over the addition and subtraction the formula later is not ok
Answered by
1
Answer:
Step-by-step Explanation:
Let,
since, the denominator on both side is equal,
therefore, the numerator must be equal
Now, comparing tge coefficients of variables,
we get,
a + c = 1 ........(i)
a + b = 0 ........(ii)
b + c = 0 .........(iii)
On subtracting (iii) from (ii) ,
we get,
a - c = 0 ..........(iv)
Now, adding (i) and (iv),
we get,
2a = 1
=> a = ½
therefore,
b = ½ and c = -½
Putting the values of a, b and c in the supposed term,
we get, partial fraction equals to
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