Advertisements
Advertisements
प्रश्न
Evaluate: logb a × logc b × loga c.
योग
Advertisements
उत्तर
logb a x logc b x loga c
⇒ ` ( log_10a)/ ( log _10b) ` x ` ( log_10b)/ ( log _10c ) ` x ` ( log_10c)/ ( log _10a) `
⇒ 1.
shaalaa.com
More About Logarithm
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
If a2 + b2 = 23ab, show that:
log `(a + b)/5 = 1/2`(log a + log b).
If log√27x = 2 `(2)/(3)` , find x.
Find x, if : logx 625 = - 4
Evaluate: `(log_5 8)/(log_25 16 xx Log_100 10)`
Solve the following:
log (3 - x) - log (x - 3) = 1
Solve for x: `("log"125)/("log"5)` = logx
Solve for x: `("log"1331)/("log"11)` = logx
If 2 log x + 1 = log 360, find: x
Prove that log (1 + 2 + 3) = log 1 + log 2 + log 3. Is it true for any three numbers x, y, z?
Prove that: `(1)/("log"_8 36) + (1)/("log"_9 36) + (1)/("log"_18 36)` = 2
