inverse log of 2= 1/(log{10}2)= 1/(log2)=1/0.3010299=3.3219. hence answer is 3.3219
If the base for logarithms is b then inverse logb 2 = b2. Since the default base for log is 10, inverse log 2 = 102 = 100.
The 2nd function of the log button is the inverse log. Press 2nd log, which displays 10^( on the screen. Put a number after the opening parenthesis.
Logarithms are the INVERSE function of powers/exponentials. a = b^(c) Then its inverse is log(b) a = c As a number set / 10^3 = 1000 Then log(10)1000 = 3
Sometimes. The inverse of y sin x is y sin-1x, the inverse of a number is one divided by the number, also called the reciprocal of the number, y x, then y-1 x-1 1/x. However, the inverse logarithm of a given number is the number whose logarithm is the given number. Log of 1000 is 3 and 1000 is inverse log 3.
The inverse of multiplying is dividing, so dividing by 2.
log(x) + log(2) = log(2)Subtract log(2) from each side:log(x) = 0x = 100 = 1
inverse log of -2.6
The inverse of a logarithmic function is an exponential function. So to find the "inverse" of the log function, you use the universal power key, unless you're finding the inverse of a natural log, then you use the e^x key.
To get the inverse log function, press 2ND and then choose 10x. (Above LOG.) To get the inverse of a natural log function, press 2ND and then choose ex. (Above LN.)
The 2nd function of the log button is the inverse log. Press 2nd log, which displays 10^( on the screen. Put a number after the opening parenthesis.
One is the inverse of the other, just like the arc-sine is the inverse of the sine, or division is the inverse of multiplication.
The calculator won't do it.On the calculator, the button marked 10x gives youthe inverse log of the number in the window.
inverse Log (H+)
Logarithms are the INVERSE function of powers/exponentials. a = b^(c) Then its inverse is log(b) a = c As a number set / 10^3 = 1000 Then log(10)1000 = 3
The decibel is the common measure of sound intensity You can either use logarithmic calculators to add together two decibel values or you can ... ? 10 log (10x inverse log dBvalue/10 + 10x inverse log dBvalue/10) =
log5x
An exponential function can be is of the form f(x) = a*(b^x). Some examples are f1(x) = 3*(10^x), or f2(x) = e^(-2*x). Note that the latter still fits the format, with b = e^(-2). The inverse is the logarithmic function. So for y = f1(x) = 3*(10^x), reverse the x & y, and solve for y:x = 3*(10^y)log(x) = log(3*(10^y)) = log(3) + log(10^y) = log(3) + y*log(10) = y*1 + log(3)y = log(x) - log(3) = log(x/3)The second function: y = e^(-2*x), the inverse is: x = e^(-2*y).ln(x) = ln(e^(-2*y)) = -2*y*ln(e) = -2*y*1y = -ln(x)/2 = ln(x^(-1/2))See related link for an example graph.
b^x In general the log and the exponential are inverses.