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In the proof of (\sqrt{2}), after putting (p=2k), which equation follows from (p^2=2q^2)?(\sqrt{2}) के प्रमाण में (p=2k) रखने के बाद (p^2=2q^2) से कौन सा समीकरण मिलेगा?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (4k^2=2q^2)(4k^2=2q^2)
Step 1: If (p=2k), then (p^2=(2k)^2=4k^2). Step 2: Substituting in (p^2=2q^2) gives (4k^2=2q^2). Step 3: Writing ((2k)^2) as (2k^2) is a common mistake.चरण 1: (p=2k) होने पर (p^2=(2k)^2=4k^2)। चरण 2: इसे (p^2=2q^2) में रखने पर (4k^2=2q^2) मिलता है। चरण 3: ((2k)^2) को (2k^2) लिखना सामान्य गलती है।
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