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Help to develop a logic for MATHEMATICAL FUNCTION

Created by: Arun_EEE at: 11/8/2011 6:07 PM (3 Replies)

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11/8/2011 6:07 PM	Rate (0)
Arun_EEE Posts: 93 Rating: (0)	Dear Firends, I have a small doubt. It may seem a little preposterous. But stil i need your help. I wanna develop a logic to find inv Cos(X)'s value and Sqrt(X). For Eg CosX=2 and i want to find the value of X. ie X=Inv cos2 X²=A and i want to find X=Sqrt (X) Please tell me a solution friends.
Arun_EEE Posts: 93 Rating: (0)
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11/8/2011 6:25 PM	Rate (0)
hdhosseini Diamond Expert Joined: 1/28/2009 Last visit: 8/31/2025 Posts: 6874 Rating: (1368)	Arun_EEE Dear Firends, I have a small doubt. It may seem a little preposterous. But stil i need your help. I wanna develop a logic to find inv Cos(X)'s value and Sqrt(X). For Eg CosX=2 and i want to find the value of X. ie X=Inv cos2 X²=A and i want to find X=Sqrt (X) Please tell me a solution friends. Dear Arun_EEE, I think floating-point functions are what you need.If you try "LAD/FBD" , you can find them in the programming elements in the left pane of LAD/STL/FBD editor(as shown in attachment).In case of more information,select the corresponding function and press <F1>. Best regards, Hamid Hosseini Attachment floating_point_functions.jpg (144 Downloads)
	Demo Channel on Youtube
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11/8/2011 6:33 PM	Rate (0)
Aret Posts: 2348 Rating: (265)	Inv Sin = ArcSin, so use ASIN/ACOS/ATAN/SQRT
Aret Posts: 2348 Rating: (265)
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11/9/2011 1:12 AM	Rate (0)
Arun_EEE Posts: 93 Rating: (0)	Thanks mates
Arun_EEE Posts: 93 Rating: (0)
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