The TI-30 is a type of scientific calculator manufactured by Texas Instruments. The TI-30 is sold in three different models, including the TI-30Xa, the TI-30X IIS and the TI-30XS Multiview. The TI-30 calculator line is ideal for advanced scientific calculations, particularly if you are a student. All of the TI-30 calculators provide a function to calculate the natural log of whatever number you enter into the calculator. Thus, finding the natural log on a TI-30 calculator takes only a few seconds.

Find the button with the letters "LN" written on top of it. The button is usually located in the upper left portion of the TI-30 calculator.

Enter the number you want to calculate the natural log on the TI-30 calculator.

Click the "LN" button on the calculator. The calculator will output a number which is the natural log of the number you entered.

References

- Texas Instruments: Calculators
- "TI-30XS Multiview Manual"; Texas Instruments; 2010
- "TI-30X IIS Manual"; Texas Instruments; 2010
- "TI-30Xa Manual"; Texas Instruments; 2010

About the Author

Andrew Mayfair has written professionally since 2009 when his article on patent law was published in the "Loyola of Los Angeles Entertainment Law Review." Mayfair earned his Bachelor of Science in biochemistry from the University of California, Davis and his Juris Doctor from the University of the Pacific, McGeorge School of Law.

Photo Credits

Jupiterimages/BananaStock/Getty Images