Advertisements
Advertisements
प्रश्न
Find x, if : logx 2 = - 1.
योग
उत्तर
Consider the equation
logx 2 = - 1
⇒ x-1 = 2
⇒ `1/x` = 2
⇒ x = `1/2`
shaalaa.com
Interchanging Logarithmic and Exponential Forms
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Express the following in logarithmic form : `(81)^(3/4) = 27`
Express the following in exponential form : log80.125 = -1
Find the logarithm of : `1/16` to the base 4
Find the logarithm of : 27 to the base 9
Find the logarithm of : `1/81` to the base 27
State, true or false : log2 8 = 3 and log8 = 2 = `1/3`
Find x, if : log5 (x - 7) = 1
Find x, if : log432 = x - 4
Evaluate : log10 0.01
Given log5 y = n. Express 53n + 2 in terms of y.
