Advertisements
Advertisements
Question
If log 4 = 0.6020, find the value of each of the following: log2.5
Advertisements
Solution
log2.5
= `"log"(10/4)`
= log 10 - log 4
= 1 - 0.6020
= 0.3980.
APPEARS IN
RELATED QUESTIONS
If log10 8 = 0.90; find the value of : log√32
Express the following in terms of log 2 and log 3: log 216
Express the following in terms of log 2 and log 3: log128
Write the logarithmic equation for:
n = `sqrt(("M"."g")/("m".l)`
Express the following as a single logarithm:
`2"log"(15)/(18) - "log"(25)/(162) + "log"(4)/(9)`
Express the following as a single logarithm:
`"log"(81)/(8) - 2"log"(3)/(5) + 3"log"(2)/(5) + "log"(25)/(9)`
If log 16 = a, log 9 = b and log 5 = c, evaluate the following in terms of a, b, c: `"log"2(1)/(4)`
If log 2 = x and log 3 = y, find the value of each of the following on terms of x and y: log60
If log 8 = 0.90, find the value of each of the following: `"log"sqrt(32)`
If log 27 = 1.431, find the value of the following: log 9
