Need help with dervish calculations.

Alright.
First, your base scythe. We'll say 41 for now.

So, 41+32 (AoHM is + damage, not %), we're at 73
Plus I am the strongest, so 93 base damage
Plus BuH (Just FYI, asuran scan is better) = 116.25
Plus VoS = 174.375
Round, I think it rounds up

So your base damage would be 175. With asuran scan, it'd be...
245 damage.

So trust that asuran scan!

AoHM is bugged. It does +baseline instead of +damage% like it says.

The correct calculation for a max, non-crit hit, with 16 mastery, with a 15^50, customized weapon, with the 4 buffs listed in OP, against a 60AL target would be:

((1.15*1.2*41^(((68+32)-60)/40))+20)*1.25*1.5 ~= 144

Thanks I didnt know AoHM was bugged. And yes I know asuran scan is awesome. I just didnt include it in my calculations because i forgot about it.

I was actually going for 12 scyteh but thanks Chton

You could always try for the Master of Damage on the isles. Just to get an exact amount, as well as per second and all that.

AoHM does not add +dmg or %dmg. It adds to your damage rating, in the same way as higher scythe mastery does.

The damage calculation goes like this:

EffectiveDamage=RawDamage*ArmorEffect*DMulti + OtherMods

RD=41 in your case

DR = 5*WeaponMastery if WM <= 12

DR = (5*12) + 2*(WM-12) if WM>12

AE=2^((DR-TargetAL)/40)

Higher Damage Rating is sort of like armor penetration; it reduces the effect of your opponent's armor.

Now, for you:

DMulti=1.2*1.15*1.5*1.25=2.5875

(customization * inscription * VoS * Ural)

DR = 60 + 0 + 32 = 92

AE = 2^((92-60)/40) = 1.741101127

OtherMods = 20

ED = 41*1.741101127*2.5875 + 20 = 204.7090658

I didn't bother with the rounding, because honestly, I have no clue how Anet does it.

However, this is only what you get on a hit of 41. If you really want to know your average damage, then you have to make a couple of changes to RawDamage:

RD = AvgWpnDmg*(1-CritRate) + MaxWpnDmg*SquareRoot(2)*CritRate

So, then, it comes out to:

RD = 25*(1-0.17) + 41*1.41*0.17 = roughly 30.5777 (I rounded on the square root of 2)

ED = 30.5777*1.741101127*2.5875 + 20 = 157.7555707

Now, if you want your dps, divide that by your attack rate.

So, with a 33% IAS:

DPS = 157.7555707/1.17 = 134.8338211

But then again, this is only your DPS for when you have all your buffs up. The calculations get more complicated if you want the true DPS over time (because then you have to take into account the % of time you have a given buff up).