Advertisements
Advertisements
प्रश्न
Express log103 + 1 in terms of log10x.
उत्तर
log103 + 1
= log10 3 + log10 10
= log10 (3 x 10)
= log10 30.
APPEARS IN
संबंधित प्रश्न
If m = log 20 and n = log 25, find the value of x, so that :
2 log (x - 4) = 2 m - n.
Show that : loga m ÷ logab m + 1 + log ab
Solve the following:
log 7 + log (3x - 2) = log (x + 3) + 1
Solve the following:
log (x + 1) + log (x - 1) = log 48
Solve the following:
`log_2x + log_4x + log_16x = (21)/(4)`
If log x = a and log y = b, write down
102b in terms of y
Find x and y, if `("log"x)/("log"5) = ("log"36)/("log"6) = ("log"64)/("log"y)`
If `"log" x^2 - "log"sqrt(y)` = 1, express y in terms of x. Hence find y when x = 2.
Express the following in a form free from logarithm:
2 log x + 3 log y = log a
Prove that (log a)2 - (log b)2 = `"log"("a"/"b")."log"("ab")`
