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Popular >

simplify ln(y+1)+ln(y-1)

Solution

simplify

ln (y + 1) + ln (y - 1)

Solution

ln ((y + 1) (y - 1))

Solution steps

ln (y + 1) + ln (y - 1)

Apply log rule:

lo g_{c} (a) + lo g_{c} (b) = lo g_{c} (ab)

ln (y + 1) + ln (y - 1) = ln ((y + 1) (y - 1))

= ln ((y + 1) (y - 1))

Popular Examples

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5 lo g_{a} (x) + 3 lo g_{a} (y)

Frequently Asked Questions (FAQ)

What is ln(y+1)+ln(y-1) ?
The solution to ln(y+1)+ln(y-1) is ln((y+1)(y-1))