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प्रश्न
Express the following in logarithmic form:
10–3 = 0.001
बेरीज
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उत्तर
10–3 = 0.001
⇒ log10 0.001 = –3 ...[ab = c ⇒ loga c = b]
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Interchanging Logarithmic and Exponential Forms
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