Advanced Scientific Calculator

The is a Common Misc Weapon found in the game.
== Unlocking ==
In order to unlock this weapon, the player must first find its Blueprint and then use the Design Table to develop it. Once done, it can be forged or found during a run.
* Developing this weapon requires its Blueprint and 500 Gems.
== Usage ==
*Overall
**This weapon has two modes. The modes can be toggled by double-tapping the attack button, or a single tap of the extra button.
**Switching weapons or getting into certain hazards will force the weapon to change to Primary Mode.
**In either mode, the projectiles can deal basic damage equal to the number they show. All numbers can deal critical damage correctly (including the zero number).
*Primary 
**Fires one number each time used. The number will vary from "0" to "9".
*Secondary
**Fires a burst of three "6" numbers.
== Strategies ==
;Primary 
This mode is based on chance. Since there is an energy cost, the player should be cautious of the damage-per-energy ratio. Each number has a one in ten chance of appearing, and four of them have a good damage-to-energy ratio while the other six do not have as much bang for their buck.
;Secondary 
This mode is significantly more powerful than the first mode at the price of using more energy. Here, the player can potentially do 18 damage for 5 energy, which is a pretty good damage-per-energy ratio. However, the player has a chance to miss, so they should make sure they can hit their target before attacking.
== Recommendations ==
=== Buffs ===
* - Removes inaccuracy and increases critical chance by 6.
* - Reuses missed attacks.
* - Secondary Mode fires 4 bullets each burst instead of 3.
=== Recommended Conditions ===
* - Helps with the RNG-based DPS of Primary Mode.
== Forging Materials ==
Version	2.1.0	3.2.0	3.2.2
Battery	2 	2 	2
Parts 	2 	2 	2
Gems 	0 	100 	0
== Trivia ==
* This weapon was added in Update 2.1.0.
* Before Update 2.2.0, between entering a level and the first weapon switch, the cost of mode 1 was 1 energy per shot.
* The 2nd Mode may be reference to the Devil's Number, as the calculator fires three sixes (666).
** However, 666 sounds like "溜溜溜" (liū liū liū) in Chinese, which is used to praise someone is awesome, brilliant and powerful.
* While the other 2 select fire weapons (Varkolyn Assault Rifle and Dragon Bros' Sniper Rifle) are limited to toggle modes with only the extra button, this weapon somehow keeps the old methods before Update 2.2.0, while gaining the method of extra button.
* Since Update 2.4.0, the green mode of this weapon shoots numbers in a random pattern. In the past, it would shoot in the order from "0" to "9" then repeat, and at the beginning of levels, green mode always shot the number "4" first.
* This weapon and Staff of Anubis are the only weapons that shoot 0-damage projectiles at default.
* The condition will still cause the burst mode to fire three number 6 projectiles, as the game cannot use two-digit numbers for that.
* The color change between the two modes seems to be slightly delayed.
== Gallery ==
Calculator bulllets.png|The 's projectiles.
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ru:Продвинутый научный калькулятор
Category:Weapons
Category:Developed Weapons
Category:White Rarity Weapons
Category:Miscellaneous Weapons
Category:Handguns
Category:Rifles
Category:Combo-Hit Weapons
Category:Weapons with Select Fire