Resolve problem: energy of photon whose freq is 3.0 X 10 to 12th pwr Hz?

This is a not a calculator problem, it's a physics problem. You need the formula: E = hf, where f is the frequency and h is "Planck's constant" (6.626068 x 10^-34 m^2kg/sec).

On your calculator, punch in 3.0 [EE] 12 [x] 6.63 [EE] -34 to get the answer.

Posted on Jan 04, 2009

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Posted on Jan 02, 2017

You don't. The 30X IIs runs on both solar power and a 2025 lithium battery. If you need to replace the 2025 battery, see this.

Sep 29, 2012 | Texas Instruments TI-30X IIS Scientific...

Sorry, the TI-30x doesn't have the cumulative normal probability function built-in.

Feb 02, 2012 | Texas Instruments TI-30XA Calculator

Use the ^ key, located above and left of the 7 key. For example, to calculate 2 raised to the 120 power, press 2 ^ 1 2 0 =

Jul 23, 2011 | Texas Instruments TI-30 XIIS Calculator

You can download the TI-30Xa guidebook from the manufacturer's web site at

http://education.ti.com/calculators/downloads/US/Guidebooks/Detail?id=6132

The TI-30Xa replaced the TI-30X within a year. The only enhancement was the added Constant key.

The TI-30XII, introduced about five years later, is a significantly different calculator, incorporating, among other things, a two-line display.

http://education.ti.com/calculators/downloads/US/Guidebooks/Detail?id=6132

The TI-30Xa replaced the TI-30X within a year. The only enhancement was the added Constant key.

The TI-30XII, introduced about five years later, is a significantly different calculator, incorporating, among other things, a two-line display.

Jun 13, 2011 | Texas Instruments TI-30X Calculator

Press 2nd [FIX] to bring up the display menu. You can select the number of digits after the decimal point, or "F" to select the floating decimal display.

Apr 28, 2011 | Texas Instruments TI-30X-IISTK Scientific...

There is a quick guide here which should help http://education.ti.com/downloads/guidebooks/scientific/30xii/30xiiqrg-eng.pdf

So you press 2nd Function , select 1-Var or 2-Var (for paired datat) then enter your data pressing down arrow after each and Enter to finish then press STAT / VAR to see the various variables

Please give me a thumbs up if this helped

So you press 2nd Function , select 1-Var or 2-Var (for paired datat) then enter your data pressing down arrow after each and Enter to finish then press STAT / VAR to see the various variables

Please give me a thumbs up if this helped

Mar 19, 2011 | Texas Instruments TI 30XIIS Scientific...

Enter the number 3 then hit 2nd button then the ^ button(cubed root), enter the number under the radical sign then enter.

Jul 12, 2010 | Texas Instruments TI-30 XIIS Calculator

Here's the link to the TI website and the Guide Books for your scientific calculator:

http://education.ti.com/educationportal/sites/US/productDetail/us_ti30xs_mv.html?bid=6

Have fun! :)

http://education.ti.com/educationportal/sites/US/productDetail/us_ti30xs_mv.html?bid=6

Have fun! :)

Apr 22, 2009 | Texas Instruments TI-30X-IISTK Scientific...

if you want to use your calc for this you would have to put it in as the operations to change the mixed to improper fraction i.e. input exactly as "((8*3)+6)*((3*7)+1)=" remember? take denominator times whole number plus numerator and put over denominator to convert from mixed to improper... hope this helps

Apr 08, 2009 | Texas Instruments TI-30X-IISTK Scientific...

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