If ' \( p \) ' is the length of perpendicular from the origin on the line \( \frac{x}{a}+\frac{y... VIDEO
If ' \( p \) ' is the length of perpendicular from the origin on the line \( \frac{x}{a}+\frac{y}{b}=1 \) and \( a^{2}, p^{2}, b^{2} \) are in A.P., then show that \( a^{4}+b^{4}=0 \).
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