| Links ordered by themes: |
| fractions geometry equations arithmetical operation trigonometry accessoires |
| themes class 9 |
| square |
| extract roots |
| Pythagoras, theorem of side and height |
| quadratic equations |
| simplify terms |
| system of equations |
| root-terms |
| radical equation |
| fractional equation |
| exempt equations |
entering example:
+ = plus, - = minus, * = times, / = divide
§ @ the beginning and @ the end of every root
(numerator)/(denominator) for fractions
^ as power sign
| example: enter this term... | like that: |
Fatal error: Call to undefined function: univaus() in /pages/3c/ed/d0003430/kunden/pages/3c/ed/d0003430/home/htdocs/english/eingabeglsyst.php on line 157 |