How can you convert this #int dx/(ax^2+bx+c)# into the form of #1/a int dx/(t^2 +- k^2)# ?
#int dx/(ax^2+bx+c)# =#1/a int dx/(t^2 +- k^2)#
Please give a brief description.
https://byjus.com/maths/integrals-particular-function/
Number 7 point , how #c/a -(b^2/4a^2)=+-k#
Please give a brief description.
https://byjus.com/maths/integrals-particular-function/
Number 7 point , how
1 Answer
Please see below.
Explanation:
Here ,
Now ,
To complete perfect square let
such that
So,
Formula :
So,
Subst. value of
Taking ,
Where,
Please note that , according to your question : Number 7 point: