# Questions & Answers for: ln function

Question about CFX 9850GA Plus Calculator

## Is it possible to get euler's number on this

...function. If you press [SHIFT][LN] you get a syntax error. You can never see e in a multiplication, addition, or other arithmetic operation. In this calculator, the e is first and foremost the symbol ...

## How to use antilog by

To access it you press [SHIFT][LOG]. The antilogarithm of the natural log [LN] is the exponential function [e^x]. It shares the same physical key with the [LN] function. To access it press [SHIFT][LN

## What is the LOG function on the HP 10bII

function (LN, the shifted function of the 2 key) to compute the common logarithm of a number using the relationship log(x) = ln(x)/ln(10) In words, calculate the natural log of the value and divide it

## What key do I need to press to put in expontenial

...function and the natural logarithm (LN) are inverse of one another. They share the same physical key. To calculate the natural log [LN] press the key marked LN and enter the number. Close the ...

## Cant find the Log function on the EL 733A

...calculate it easily enough using the natural logarithm function (ln). The log of x is equal to ln(x) / ln(10). In words, calculate the log of a number by calculating its ln then dividing by ln of

## Using appropriate properties of logarithms, rewrite f(x)=2+3ln(1/x)

...-ln(x))=2-3ln(x)=-3ln(x)+2 At first, y=2+3(ln1-lnx), logA/B=logA-logBYou have to know that ln1=0 because by the definition e^(0)=1And finally y=2-3ln(x)See the graph of this function on the image ...

## How to use ln formula

...function, usually marked "ln" or "LN" on the keyboard. With some calculators you press the LN key and then enter the number, with others you enter the number and then press the LN key. If you need ...

## Change base log

...function can calculate the logarithm of a complex number, according to the manual. The TI-86 has two logarithm functions: ln for natural (base-e) and log for common (base-10) logarithms, and there is ...

## Inverse of ln

...) of a number, press SHIFT [e^x] then enter the number and press = The e^x function is the shifted function of the ln key. For example, to calculate the inverse logarithm of 3, press SHIFT ln 3

## Iverse of ln

...) of a number, press SHIFT [e^x] then enter the number and press = The e^x function is the shifted function of the ln key. For example, to calculate the inverse logarithm of 3, press SHIFT ln 3

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Level 3 Expert