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CBSE Class 12-science Answered

Integration ex ( cot x – cosec2 x) dx explain in great detail
Asked by haroonrashidgkp | 24 Oct, 2018, 07:59: PM
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begin mathsize 16px style straight I equals integral straight e to the power of straight x open parentheses cotx space minus space cosec squared straight x close parentheses dx consider comma space straight f left parenthesis straight x right parenthesis space equals space cotx space then space straight f apostrophe left parenthesis straight x right parenthesis space equals space minus cosec squared straight x Using space straight I equals integral straight e to the power of straight x open square brackets straight f left parenthesis straight x right parenthesis plus straight f apostrophe left parenthesis straight x right parenthesis close square brackets dx equals straight e to the power of straight x straight f left parenthesis straight x right parenthesis plus straight c straight I equals straight e to the power of straight x cotx plus straight c end style
Answered by Sneha shidid | 25 Oct, 2018, 09:42: AM

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CBSE 12-science - Maths
four distinct point (2k,3k),(1,0),(0,1) and (0,0) lies on a circle for k equal to
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CBSE 12-science - Maths
find the quadratic equations whose roots are 3 and -2
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Asked by leelasri11663 | 25 Apr, 2024, 11:34: AM
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CBSE 12-science - Maths
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Asked by aishaazmata | 24 Apr, 2024, 08:48: PM
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CBSE 12-science - Maths
(5x)³^cos2x^
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Asked by revengesena | 24 Apr, 2024, 06:08: PM
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And
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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
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CBSE 12-science - Maths
Please Answer this case study..!!.
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CBSE 12-science - Maths
question 13
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CBSE 12-science - Maths
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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
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