Example 8
Last updated at Dec. 8, 2016 by Teachoo
Transcript
Example 8 Form the differential equation representing the family of parabolas having vertex at origin and axis along positive direction of ๐ฅโ๐๐ฅ๐๐ . Since parabola has axis along positive x-axis, its Equation : ๐ฆ๏ทฎ2๏ทฏ=4๐๐ฅ Diff. w.r.t. ๐ฅ ๐๏ทฎ๐๐ฅ๏ทฏ ๐ฆ๏ทฎ2๏ทฏ๏ทฏ= ๐๏ทฎ๐๐ฅ๏ทฏ 4๐๐ฅ๏ทฏ 2๐ฆ ๐๐ฆ๏ทฎ๐๐ฅ๏ทฏ=4๐ Putting Value of 4๐ in (1) ๐ฆ๏ทฎ2๏ทฏ=2๐ฆ ๐๐ฆ๏ทฎ๐๐ฅ๏ทฏ ร๐ฅ ๐๏ทฎ๐๏ทฏโ๐๐๐ ๐ ๐๏ทฎ๐ ๐๏ทฏ = 0
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Chapter 9 Class 12 Differential Equations
Serial order wise
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CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 8 years. He provides courses for Practical Accounts, Taxation and Efiling at teachoo.com .