## What can the TI-30Xa do?

The Texas Instruments TI-30XA scientific calculator can do this for you. It is extremely handy when it comes to figuring tricky fractions. It can add, subtract, multiply, and divide fractions when entered in a traditional numerator/denominator format.

**Is the TI-30Xa a good calculator?**

This calculator is ideal for use in trigonometry, algebra, pre-algebra and biology courses. As it is non-programmable, it is a suitable calculator for major exams that prohibit programmable models.

**How do you do scientific notation?**

A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10. For example, 650,000,000 can be written in scientific notation as 6.5 ✕ 10^8.

### How old is a TI-30Xa?

Year | Official Name |
---|---|

1992 | TI-30 STAT |

1993 | TI-30X |

1993 | TI-30X Solar |

1994 | TI-30Xa |

**Is the TI 30Xa a four function calculator?**

8-digit, 4-function, dual power calculator with Auto Off. 3 key memory. 4 1/2″ x 2 1/2″ Battery included.

**What battery does a TI 30Xa use?**

LR44 batteries

The two LR44 batteries are located at the top. Slide the flat-head screwdriver underneath each battery and they will easily pop out.

## Does a ti 30xa calculator have a 10x key?

TI-30XA Calculator Tips Calculator Memory – To use the memory function, hit the STO key to store a number in either memory 1, 2, or 3. o To store the product of , hit STO ; you will now have stored in memory 1 (M1) o To recall the value that is being stored in memory 1 (M1), use the RCL button. RCL 1

**What is the best scientific calculator?**

Brands. There are various manufacturers that design scientific calculators,the most renowned being Casio,Texas Instruments,HP,Sharp,and Canon.

**How to use the ti30xs calculator?**

The keys on the bottom half of the calculator are the TI-30XS keys (shown below). There are 41 keys laid out in five rows and nine columns and a four-key directional pad in the top-right corner. The four keys of the directional pad are the arrow keys for the TI-30XS. The power on key is in the bottom-left corner,

### How to use Ti 30x IIs?

http://education.ti.com/educationportal/sites/US/productDetail/us_ti30x_iis.html?bid=1 Exponents and Radicals o To square a value, enter the number, then x2. To square root, press 2nd , x2, and then enter the number. o To raise to higher powers, enter the number, then ^ then the exponent.