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[SOLVED] Problem in understanding Magic Formulas(424C)
Hi,
I just read the editorial of Magic Formulas. I couldn't understand a particular formula in editorial.
In editorial it is written that,
.
But in question, the formula is given as,
.
I am not able to understand how these formulas are equivalent. Please help me understanding what I am missing here.
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en2 |
|
hrushikesht | 2017-05-29 10:27:15 | 9 | ||
| en1 |
|
hrushikesht | 2017-05-27 12:32:16 | 674 | Initial revision (published) |
