Mathematics · Conic Sections
मान लीजिए कि e और e' क्रमशः एक अतिपरवलय और उसके संयुग्मी अतिपरवलय की उत्केंद्रता (eccentricities) हैं। निम्नलिखित में से कौन सा कथन सत्य है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1ee' = 2
- 21/e2 + 1/e'2 = 1✓
- 3e2 = 1 + e'2
- 4e = -e'
सही उत्तर देखें
1/e2 + 1/e'2 = 1
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