Question about Texas Instruments TI-30XA Calculator

Exponential key

How to i use the exponential key if I want to raise some to the 4th or fifth power

Posted by on

• 3 more comments
• Anonymous Dec 18, 2007

My TI-30XA DISPLAYS (scientific/engineering) values with both positive and negative exponents, but how do I ENTER such expressions myself? Example: "Nine to the negative twelfth power," or "ten to the negative third power." Somebody PLEASE help me with this!!! Thanx, ...

• cholcubcuban Jul 30, 2008

i tried all the keys bt cnt get it ryt

• Bess Giles Oct 24, 2008

entering exponents on Ti-30xA -7 to 4th power

• cheec94 Nov 21, 2008

i just cant find the key

• vbock76 Nov 29, 2008

How do you put in scientific numbers? I can't figure out how to get to the powers.

×

• Level 1:

An expert who has achieved level 1.

Vice President:

An expert whose answer got voted for 100 times.

Governor:

An expert whose answer got voted for 20 times.

Corporal:

An expert that has over 10 points.

• Contributor

Ex. for 5^3, press 5, then "yx" (beneath "OFF" button), then the power (3), then press =... 5 --> yx --> 3 --> = --> 125. Hope this helps!

Posted on Sep 26, 2007

• Level 1:

An expert who has achieved level 1.

Governor:

An expert whose answer got voted for 20 times.

Corporal:

An expert that has over 10 points.

Mayor:

An expert whose answer got voted for 2 times.

• Contributor

The carrot key (exponent key) is on the very first column from left to right. It is the 5th key on the row from bottom up or top to bottom. Both will give you the same key. Try it. Type 2^3 it should give you 8.

Posted on Apr 29, 2009

5^5

Posted on Dec 17, 2007

6ya staff

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

Complete. Click "Add" to insert your video.

× Related Questions:

How do I find the 4th square root of 16 on a datexx ds-700 scientific calculator??

Roots are called as follows:

square root

cube /cubic root

From 4th on, use the ordinal fifth, sixth, ... n-th

To calculate the fourth root you have two possibilities.

1. Some calculators have the x-root key marked with an x followed by the radical symbol. See the screen capture on how to find your result. Usually the x-root is the SHIFTED function of the general power key that is marked ( [^], [X^y], or [Y^x] ). To use it, you inter the index of the root (the ordinal number). then you press the [SHIFT/2nd/ 2nd] [X^y] sequence and the number whose root you are calculating).

2. Alternatively: Use the equivalence n-th Root (x)=x^(1/n), meaning that to extract the fourth root of 16, you raise 16 to the power of (1/4) Sep 19, 2014 | DateXX DS-700 - 2 line LCD Display 224...

What key do i use to raise to a 4th or 5th power?

Use the y^x key just above the divide key. For example, to raise 2 to the 4th power, press 2 y^x 4 =

Nov 10, 2013 | Texas Instruments TI-30XA Calculator

How to i raise e to a power

That is the exponential function. Look for a key marked [LN] (the natural logarithm). The exponential function e^(x) shares the same physical key as the natural logarithm.
You access one function directly (marking on surface of key) and the other with [2nd] LN

Apr 22, 2012 | Texas Instruments TI-30XA Calculator

How do i raise e to a power on my calculator

That is the exponential function. Look for a key marked [LN] (the natural logarithm). The exponential function e^(x) shares the same physical key as the natural logarithm.
You access one function directly (marking on surface of key) and the other with [2nd] [LN]

Apr 22, 2012 | Texas Instruments TI-30XA Calculator

How do I raise a number to a power using the TI-83 Plus calculator?

Use the ^ key, located just above the divide key. For example, to raise 2 to the fifth power, press 2 ^ 5 ENTER.

Oct 11, 2011 | Texas Instruments TI-83 Plus Silver...

How do I do the fifth root of a number You can just use the exponentiation and raise the argument to the power of 1/5 = 0.2 and get the 5th root.

Jan 23, 2011 | Texas Instruments TI-30XA Calculator

How can i get the x2 key to do it to 4

I'm going to assume you want to raise a number to the 4th power.

One way is to square it twice. Another is to use the ^ key located just above the divide key. For example, to raise 2 to the 4th power, press
2 ^ 4 ENTER

Nov 08, 2010 | Texas Instruments TI-84 Plus Calculator

When I try to get an exponential of a number by pressing eex I get figure 1 and some 00 at the end of the right corner

The EEX key is used to enter the exponent of a power of 10. To raise e (the base of natural logarithms) to a power (exponentiation) press [g][e^x]: You enter a number (the exponent) then [g][e^x] and the result will be displayed.

Jun 15, 2010 | HP 12c Calculator

How do I do an inverse log function on my HP 33s calculator?

The inverse of the common log is the raise 10 to a power. the inverse of the natural log is the exponential. The log and the antilog share the same key, one is accessed directly the other as a seconf/shifted function. Same thing for the natural log (ln) and the exponential.

Oct 19, 2009 | HP 33s scientific calculator Scientific...

Open Questions:

Related Topics:

9,496 people viewed this question

Usually answered in minutes!

Level 3 Expert

Level 3 Expert