Advertisements
Advertisements
प्रश्न
If 2 log x + 1 = 40, find: x
उत्तर
2 log x + 1 = 40
⇒ 2log x = 39
⇒ logx2 = 39
⇒ x2 = 1039
⇒ x = `10^(39/2)`.
APPEARS IN
संबंधित प्रश्न
If log 2 = 0.3010 and log 3 = 0.4771 ; find the value of : log 1.2
If log10 8 = 0.90; find the value of : log√32
Express the following in terms of log 2 and log 3: `"log"root(5)(216)`
Express the following in terms of log 2 and log 3: `"log"(26)/(51) - "log"(91)/(119)`
Write the logarithmic equation for:
E = `(1)/(2)"m v"^2`
Write the logarithmic equation for:
n = `sqrt(("M"."g")/("m".l)`
Write the logarithmic equation for:
V = `(4)/(3)pi"r"^3`
If log 16 = a, log 9 = b and log 5 = c, evaluate the following in terms of a, b, c: log 720
If log 16 = a, log 9 = b and log 5 = c, evaluate the following in terms of a, b, c: log 2.25
If log 2 = x and log 3 = y, find the value of each of the following on terms of x and y: log60
