Changes
From Karnataka Open Educational Resources
14 bytes added
, 04:34, 13 August 2014
Line 183: |
Line 183: |
| Also 'b' is the geometric mean between 'a' and 'c'<br> | | Also 'b' is the geometric mean between 'a' and 'c'<br> |
| That is b = <math>\sqrt{ac}</math><br> | | That is b = <math>\sqrt{ac}</math><br> |
− | We also write this as b^{2} = ac.<br> | + | We also write this as <math>\b^{2}</math> = ac.<br> |
| Now substitute | | Now substitute |