Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 12-science Answered

integral space x 2 d x backslash x 4 minus x 2 minus 12  
Asked by SANAL KUMAR | 25 Feb, 2016, 06:51: PM
answered-by-expert Expert Answer

begin mathsize 12px style integral fraction numerator straight x squared over denominator straight x to the power of 4 minus straight x squared minus 12 end fraction dx equals integral fraction numerator straight x squared over denominator open parentheses straight x squared minus begin display style 1 half end style close parentheses squared minus open parentheses begin display style 7 over 2 end style close parentheses squared end fraction dx equals integral fraction numerator straight x squared over denominator open parentheses straight x squared plus 3 close parentheses open parentheses straight x squared minus 4 close parentheses end fraction dx equals integral fraction numerator straight x squared over denominator open parentheses straight x squared plus 3 close parentheses open parentheses straight x plus 2 close parentheses open parentheses straight x minus 2 close parentheses end fraction dx equals integral fraction numerator 3 over denominator 7 open parentheses straight x squared plus 3 close parentheses end fraction minus fraction numerator 1 over denominator 7 open parentheses straight x plus 2 close parentheses end fraction plus fraction numerator 1 over denominator 7 open parentheses straight x minus 2 close parentheses end fraction dx equals 3 over 7 cross times fraction numerator 1 over denominator square root of 3 end fraction tan to the power of negative 1 end exponent open parentheses fraction numerator straight x over denominator square root of 3 end fraction close parentheses minus 1 over 7 ln open parentheses straight x plus 2 close parentheses plus 1 over 7 ln open parentheses straight x minus 2 close parentheses plus straight C end style

Answered by | 25 Feb, 2016, 07:25: PM

Application Videos

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
CBSE 12-science - Maths
Example 17 Solve the following system of equations by matrix method. 3x-2y+3z =8 2x+y-z=1 4x-3y+2z = 4
Asked by mahammadsharifdakhani67 | 16 Apr, 2024, 07:43: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
Please Answer this case study..!!.
question image
Asked by 20muskaansharma23 | 08 Apr, 2024, 11:31: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
question 13
question image
Asked by klmn445 | 03 Apr, 2024, 11:33: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
300000/1368
Asked by cherrycharishma512 | 01 Apr, 2024, 12:32: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
The probability that a pen manufactured by a company will be defective is 0.1. If 12 such pens are selected find the probability that i) exactly 2 will be detective ii) at least 2.will be defective iii)none will he defective
Asked by annapoornaa429 | 31 Mar, 2024, 08:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
limit x tends to zero tanx-sinx/x^3
Asked by shirishakuruva477 | 28 Mar, 2024, 09:52: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
what is a hyperbola
Asked by sheensvlog | 27 Mar, 2024, 10:15: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
evaluate integration of log(sinx) dx
Asked by jprathamesh023 | 23 Mar, 2024, 04:01: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
construct of 2 × 3 matrix a=[aij] whose elements are aij=ij
Asked by antra1799 | 18 Mar, 2024, 07:49: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
bag 1 contains 8 red and 2 black balls. bag 2 contains 7 red and 5 Black balls. one of the bags is chosen at random and a ball is drawn from it, which is found to be black. find the probability that the ball is drawn from bag 1.
Asked by janusingh736 | 13 Mar, 2024, 04:19: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×