Program Heron’s Formula on the TI Nspire Calculator

This video lesson shows how to program Heron's Formula in the TI Nspire calculator. The first 3 minutes are used to give some history about Heron and show the use of Heron's Formula. Then the rest of the lesson shows keystroke by keystroke the programming of Heron's Formula on the calculator.

[@richu4512]

Fantastic tutorial. You're very well spoken and thourough. Thank you!

[@RealSlopeDude]

Thanks for viewing and commenting!

[@gregoryharlston0602]

Thank you! This is my first program on the TI Nspire! Tutorial was fantastic!

[@RealSlopeDude]

Thank you for your kind words. And good luck Gregory!!

[@andrewrigoni8872]

This was heaps of help, thanks!!!

[@caleblandon7188]

Thanks sooo much!

[@NguyenTran-kk1po]

Hi I was wondering if you could make a video on how program law of cosine and law of sine for the ti-nspire please?? THANKS ALOT

[@tiagosousa807]

como posso resolver series na calculadora cax

[@jeffreygomez7360]

Hey thanks for the video, I followed the instructions and I keep getting "Argument error", what am I doing wrong???

[@froNex1337]

what if you want the answer in radians?

[@RealSlopeDude]

+iEpicVideos Radians is a unit of angle measure, as are degrees. So I don't understand your question since Heron's Formula calculates area, and not angle measure. Thanks for viewing and commenting.

[@froNex1337]

+MathGives YouPower Oops! I meant in standard and not decimal form. Sorry.

[@RealSlopeDude]

iEpicVideos I think I understand your question now. You mean in radical form instead of decimal form, I think. Then you just have to redo the program to make your answer the square root of a number instead of taking the square root of that number. I guess you could do that though I don't see the practical use in it. Thanks again.

[@froNex1337]

thanks for the help

[@markg9254]

Jesus christ