Advertisements
Advertisements
प्रश्न
Find x, if : logx 2 = - 1.
योग
Advertisements
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:
53 = 125
Solve for x : log10 x = -2.
Find the logarithm of : 0.125 to the base 2
State, true or false : If log10 x = a, then 10x = a.
Find x, if : log3 x = 0
Find x, if : log9243 = x
Find x, if : log5 (x - 7) = 1
Find x, if : log432 = x - 4
Evaluate : log5 125
Evaluate : log0.5 16
