Advertisements
Advertisements
प्रश्न
If log 8 = 0.90, find the value of each of the following: `"log"sqrt(32)`
Advertisements
उत्तर
`"log"sqrt(32)`
= `(1)/(2)"log"32`
= `(1)/(2)"log"2^5`
= `(5)/(2)"log"2`
= `(5)/(2) xx 0.30`
= 0.75.
APPEARS IN
संबंधित प्रश्न
If log10 8 = 0.90; find the value of : log√32
If log (a + 1) = log (4a - 3) - log 3; find a.
Simplify : log (a)3 - log a
Given `log_x 25 - log_x 5 = 2 - log_x (1/125)` ; find x.
Express the following in terms of log 2 and log 3: log 36
Express the following in terms of log 5 and/or log 2: log250
Express the following as a single logarithm:
`2"log" (16)/(25) - 3 "log" (8)/(5) + "log" 90`
Simplify the following:
`12"log" (3)/(2) + 7 "log" (125)/(27) - 5 "log" (25)/(36) - 7 "log" 25 + "log" (16)/(3)`
If log 16 = a, log 9 = b and log 5 = c, evaluate the following in terms of a, b, c: log 75
If 2 log y - log x - 3 = 0, express x in terms of y.
