Changes
From Karnataka Open Educational Resources
30 bytes added
, 11:46, 12 August 2014
Line 180: |
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| 2ab = <math>\frac{ab(b + c)} {a}</math><br> | | 2ab = <math>\frac{ab(b + c)} {a}</math><br> |
| Cancel 'a' in Right hand side and multiply 'b' inside to the bracket we get<br> | | Cancel 'a' in Right hand side and multiply 'b' inside to the bracket we get<br> |
− | 2ab = <math>b^{2}</math> + bc ---------->1 | + | 2ab = <math>b^{2}</math> + bc ---------->1<br> |
| 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> ------------------> 2<br> |