Question
Download Solution PDFयदि \(\rm \frac{1}{x^2+a^2}\)= x2 - a2 है, तो x का मान है:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
\(\rm \frac{1}{x^2+a^2}\)= x2 - a2
प्रयुक्त अवधारणा:
a2 - b2 = (a + b)(a - b)
गणना:
\(\rm \frac{1}{x^2+a^2}\)= x2 - a2
⇒ (x2 - a2)(x2 + a2) = 1
⇒ x4 - a4 = 1
⇒ x4 = 1 + a4
⇒ x = (a4 + 1)1/4
∴ x का मान (a4 + 1)1/4 है।
Last updated on Jun 13, 2025
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