Calculator Tips
This page contains information about how to use various calculators for different classes.
Dot and Cross Products
Vectors may be entered surrounded by { }. That is, for some vector \(\vec{r}\):
say,
the TI version of the vector would be:
{3, -2, 6}
Be sure to use the unary negative operator (-) versus the binary subtraction operator - at the start of negative entries.
- Vector operations on TI Calculators: www.phys.lsu.edu/classes/spring2010/phys1100/TI_calc_vec.pdf
Questions
Post your questions by editing the discussion page of this article. Edit the page, then scroll to the bottom and add a question by putting in the characters *{{Q}}, followed by your question and finally your signature (with four tildes, i.e. ~~~~). Using the {{Q}} will automatically put the page in the category of pages with questions - other editors hoping to help out can then go to that category page to see where the questions are. See the page for Template:Q for details and examples.