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public:calculator:guides:41z_module [13/02/25 07:52 GMT] – [ZK?YN (UPDATE 5/8/22)] johnpublic:calculator:guides:41z_module [09/01/26 19:38 GMT] (current) – [ZK?YN (UPDATE 5/8/22)] john
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     * The <key>'Σ+'</key> now activates a //complex number// function when it's pressed - for one operation only     * The <key>'Σ+'</key> now activates a //complex number// function when it's pressed - for one operation only
  
 +==== Module ====
  
 +  * {{ :public:calculator:info:41z_bs_2x2_2_.zip | Fixed version Sept. 2024}}
 +
 +
 +==== User Guide ====
 +
 +  * {{ :public:calculator:guides:41z_deluxe_manual_1_.pdf |}}
 ==== ZK?YN (UPDATE 5/8/22)  ==== ==== ZK?YN (UPDATE 5/8/22)  ====
  
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 ++++ ++++
  
-=== The rest of the guide was written without the use of full-time ZKEYS in mind ===+** 
 + The rest of the guide was written without the use of full-time ZKEYS in mind  
 +**
  
-  * in the  [[https://forum.swissmicros.com/viewtopic.php?f=26&t=4029 | forum thread]] dealing with the bug in the ''deluxe'' version Angel recommended I use the ''ΣZL'' method - so I'll try to stick to this +  * in the  [[https://forum.swissmicros.com/viewtopic.php?f=26&t=4029 | forum thread]] dealing with the factorization bug in the ''deluxe'' version Angel recommended I use the ''ΣZL'' method. He fears that occasionally ''ZKEYS'' might be broken with incorrect/missing ''USER'' assignments - so I'll try to stick to the normal ''ΣZL'' method. 
  
  
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   * <key>ZCONJ</key> = <key>Z</key> <key>SHIFT</key> <key>CHS</key> (complex conjugate)   * <key>ZCONJ</key> = <key>Z</key> <key>SHIFT</key> <key>CHS</key> (complex conjugate)
   * <key>Z ^ X</key> = <key>Z</key> <key>EEX</key>   * <key>Z ^ X</key> = <key>Z</key> <key>EEX</key>
-  * <key>Z ^ 1/X</key> = <key>Z</key> <key>Z</key> <key>EEX</key> (root(s) of complex number) : see [[#Cubic Roots of -8]]+  * <key>Z ^ 1/X</key> = <key>Z</key> <key>Z</key> <key>EEX</key> (root(s) of complex number) : see [[#Cubic Roots]]
     * <key>ZNXTNRT _</key> = <key>Z</key> <key>Z</key> <key>SHIFT</key> <key>'√x'</key> ''NEXT ROOT''  enter the root you want      * <key>ZNXTNRT _</key> = <key>Z</key> <key>Z</key> <key>SHIFT</key> <key>'√x'</key> ''NEXT ROOT''  enter the root you want 
-  +  * <key>ZWDOT</key> = <key>Z</key><key>Z</key><key>'.'</key> : dot product of 2 vectors/complex numbers 
 +  * <key>ZWCROSS</key> = <key>Z</key><key>Z</key><key>2</key> : **Magnitude** of the Cross Product of 2 vectors/complex numbers (no sign) 
 +  * <key>ZWDET</key> = <key>Z</key><key>Z</key><key>7</key> : Determinant (Cross Product) of 2 vectors/complex numbers, incl. sign/direction
 ===== Basic Operation ===== ===== Basic Operation =====
  
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-==== Cubic Roots of -8 ====+==== Cubic Roots ==== 
 + 
 +===Rectangular===
  
   * enter complex ''real'' number ''-8 + j 0''   * enter complex ''real'' number ''-8 + j 0''
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   * ''1 - j 1.732''   * ''1 - j 1.732''
  
-The same can be done in ''POLAR'' format....+=== Polar ===
  
-* enter complex ''real'' number ''-8 + j 0''+  * enter complex ''real'' number ''-8 + j 0''
     * <key>8</key> <key>CHS</key> <key>Z</key> <key>Z</key> <key>RCL</key>     * <key>8</key> <key>CHS</key> <key>Z</key> <key>Z</key> <key>RCL</key>
       * '' -8 + j 0''       * '' -8 + j 0''

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