2,894
edits
Line 220: | Line 220: | ||
==== Calculating Profit ==== | ==== Calculating Profit ==== | ||
To calculate the profit per platebody the average value of a gem, <math> V_{gem} </math> must first be calculated. Without making diamond luck potions, this is simply the sum of the gems sell price, <math> S_i </math> multiplied by their probabilities, <math> P_i </math> (these can be found on the [[Mining#Gems|Mining]] page). | |||
<math> V_{gem} = \sum S_iP_i </math> | |||
This results in a value of 381.25 gp per gem. | |||
When making diamond luck potions the sell price of a diamond is replaced by the sale price of the potions, <math> S_{luck} </math>, multiplied by the quantity made: | |||
<math> | |||
S_{diam} = | |||
\begin{cases} | |||
\frac {2S_{luck}}{I_{luck}} & \text {if signet ring equipped} \\ | |||
\frac {2.2S_{luck}}{I_{luck}} & \text {if signet is equipped} | |||
\end{cases} | |||
</math> | |||
The profit is then calculated by adding the value of items made and subtracting the cost of gem/mining gloves: | |||
<math> P = 3450Q_{smith}+V_{gem}Q_{gem} - {N_{do} + N_{ro} + N_{co})C_g </math> | |||
Where <math> C_g </math> is the cost per glove charge. Gem gloves are 250 gp per charge, while mining gloves are 150 gp per charge. | |||
== Fishing for Whales (Max 1140k/hr) == | == Fishing for Whales (Max 1140k/hr) == |