Question

formulas of logarithms​

Answer 1

Step-by-step explanation:

Logarithm, the exponent or power to which a base must be raised to yield a given number. Expressed mathematically, x is the logarithm of n to the base b if bx = n, in which case one writes x = logb n. For example, 23 = 8; therefore, 3 is the logarithm of 8 to base 2, or 3 = log2 8. In the same fashion, since 102 = 100, then 2 = log10 100. Logarithms of the latter sort (that is, logarithms with base 10) are called common, or Briggsian, logarithms and are written simply log n.

Answer 2

Answer:

log a^b = b×log×a

loga*b = log(a+b)

loga÷b = log(a-b)

log1= 0

log10= 1

these are formulas of log on the basis of class 10th