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CBSE Class 12-science Answered

what does "y alone" mean???

 

Asked by Sagar krishna | 18 May, 2014, 10:13: PM
answered-by-expert Expert Answer
C o n s i d e r comma y equals cos to the power of minus 1 end exponent x rightwards double arrow cos y equals x rightwards double arrow minus sin y fraction numerator d y over denominator d x end fraction equals 1 rightwards double arrow fraction numerator d y over denominator d x end fraction equals minus cos e c y rightwards double arrow fraction numerator d squared y over denominator d x squared end fraction equals cos e c y c o t y
Answered by Avinash Soni | 19 May, 2014, 09:46: AM

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CBSE 12-science - Maths
x=acos^3theta and y=bsin^3theta find d^2y/dx^2.
Asked by gunturiabhishek | 18 Oct, 2020, 03:40: PM
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CBSE 12-science - Maths
if x=a(1-cosθ ),y =b sinθ , then find dy/dx and d^2y/dx^2.
Asked by Gothai | 28 Aug, 2018, 11:33: PM
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CBSE 12-science - Maths
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Asked by haroonrashidgkp | 25 Aug, 2018, 07:15: PM
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CBSE 12-science - Maths
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Asked by haroonrashidgkp | 25 Aug, 2018, 07:15: PM
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CBSE 12-science - Maths
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Asked by haroonrashidgkp | 25 Aug, 2018, 07:13: PM
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CBSE 12-science - Maths
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Asked by haroonrashidgkp | 25 Aug, 2018, 07:05: PM
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CBSE 12-science - Maths
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Asked by haroonrashidgkp | 24 Aug, 2018, 11:12: PM
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CBSE 12-science - Maths
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Asked by haroonrashidgkp | 24 Aug, 2018, 11:12: PM
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CBSE 12-science - Maths
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Asked by haroonrashidgkp | 24 Aug, 2018, 11:11: PM
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CBSE 12-science - Maths
Differentiate space straight y equals square root of fraction numerator straight x squared plus 2 over denominator straight x squared plus 3 end fraction end root 
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