Question about Texas Instruments TI-30 XIIS Calculator

# Y=log x on calculator - Texas Instruments TI-30 XIIS Calculator

Posted by on

• Level 1:

An expert who has achieved level 1.

MVP:

An expert that gotÂ 5 achievements.

New Friend:

An expert that has 1 follower.

Hot-Shot:

An expert who has answered 20 questions.

• Contributor

The log of x is always 1 if your function reads y=log(x). if you insert a value for x, hit log, then enter the value, close the parentheses and hit enter for the value

Posted on May 01, 2010

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

×

my-video-file.mp4

×

## Related Questions:

### How do i change the base of a log

The calculator can only calculate logs to base e (ln) and ten (log).

However you can calculate the logarithm of x to any base b simply by calculating ln(x)/ln(b) or log(x)/log(b).

Apr 09, 2014 | Casio FX991MS Scientific Calculator

### Change base log

The 30XIIS only calculates logs to base e (natural log, ln) and base 10 (common log, log). However logs to any base can be calculated indirectly.
To calculate log base b of x, calculate either log(x)/log(b) or ln(x)/ln(b).

Dec 09, 2013 | Texas Instruments TI 30XIIS Scientific...

### Change log base

The 30XA only calculates logs to base e (LN) and base 10 (LOG). However you can calculate the log of x to any base b simply by calculating log(x)/log(b) or ln(x)/ln(b)

Nov 29, 2013 | Texas Instruments TI-30XA Calculator

### How to get ans log of bases other then 10

You can calculate the log to any base B by dividing the base-10 log by the log-base-10 of the base B. You can also calculate it by dividing the natural log by the natural log of B.

For example, to calculate the base-3 log of 10, calculate
log(10) / log(3)
or
ln(10) / ln(3)

Jul 20, 2011 | Casio FX-65 Calculator

### If i needed to enter log 5 to the base 3 into my calculator what buttons would i push?

You can calculate the log of x to any base b by calculating log(x)/log(b) or ln(x)/ln(b). So, to calculate log 5 to the base 3, press
LOG 5 ) / LOG 3 ENTER
or
LN 5 ) / LN 3 ENTER

Jan 25, 2011 | Texas Instruments TI-83 Plus Calculator

### Conversion of log base 10 to log base 2

To calculate the log base 2 of a value, calculate its log and then divide by the log of 2. You can use either the log or the ln keys, but be consistent. For example, to calculate the log base 2 of 16, you can calculate either log(16)/log(2) or ln(16)/ln(2).

Nov 27, 2010 | Casio FX570MS Scientific Calculator

### How to calculate log base2

You can calculate logs to any base by using the relationship
log-base-b(x) = log(x) / log(b) = ln(x) / ln(b)

So, to calculate the log base 2 of 32, for example, calculate log(32) and divide by log(2).

Nov 18, 2010 | Casio FX-300MS Calculator

### How do I find the log button or how do I use the calculator to calculate a log problem? i.e. (log (learning curve))/(log(2))

The natural log is the LN key, located just to the left of the 7 key.

To calculate the common log, use the relationship log(x) = ln(x)/ln(10).

To calculate the natural log of 3, press 3 LN

To calculate the common log of 3, press 3 LN / 1 0 LN =

Aug 09, 2010 | Texas Instruments BA-II Plus Calculator

### How to calculate

It's very simple: the calculators have a default base 10 so that log x it's log x base 10 so here is some logs:
log x base y = log x / log y
log (x*y) = log x + log y
log (x/y) = log x - log y
Hope it's helped

Apr 09, 2009 | Sharp EL-520WBBK Calculator

### How to calculate log value in calculator with different base value

In any scientific calculator log2(n) can be  calculated with either ln or log function as follows

Log2(n)= ln(n) / ln(2)

Or
Log2(n)=log(n) / log(2)

both will give nearly the same answers

Dec 08, 2007 | Casio FX-300MS Calculator

#### Related Topics:

52 people viewed this question

Level 3 Expert

Level 3 Expert