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Topic review (newest first)
- scientia
- 2012-12-23 10:27:09
Something is wrong here. 1, 1, 1 are in geometric progression (r = 1) but
- cool_jessica
- 2012-12-20 20:33:27
put b= an, c= an^2
1/a^3+1/an+1/an^2... similarly...
Finally it would come as 1/a=3/4
- jacks
- 2012-12-20 04:22:46
Thanks bobbundy I will try it
- bob bundy
- 2012-12-19 18:50:56
hi jacks
put b = ar and c = ar^2 and substitute in these expressions.
Bob
- jacks
- 2012-12-19 14:19:02
If
are in Geometric Progression. Then prove that