document.write( "Question 1170522: The cable of suspension bridge hangs in the shape of a parabola. The towers supporting the cable are 400ft apart and 150ft high. If the cable, at its lowest, is 30ft above the bridge at its midpoint, how high is the cable 50ft away (horizontally) from either tower? \n" ); document.write( "
Algebra.Com's Answer #851176 by Edwin McCravy(20055)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "As we see, AI is getting better.  One day it'll beat us all.  I read that it has\r\n" );
document.write( "been a long time since a human master chess champion was able to beat an AI\r\n" );
document.write( "computer program programmed to learn from its mistakes. \r\n" );
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document.write( "I just asked AI about that, and got this answer:\r\n" );
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document.write( "AI:\r\n" );
document.write( "The last time a human world chess champion was able to beat a chess program\r\n" );
document.write( "designed to learn from its mistakes in a formal match was in 1996, during the\r\n" );
document.write( "first match between Garry Kasparov and IBM's Deep Blue.\r\n" );
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document.write( "In that match:\r\n" );
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document.write( "Kasparov lost the first game but ultimately won the six-game match 4  -  2. This\r\n" );
document.write( "victory demonstrated that, while computers were becoming formidable opponents,\r\n" );
document.write( "humans could still prevail at the highest level of chess.\r\n" );
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document.write( "However, the following year, in 1997, Deep Blue was upgraded and defeated\r\n" );
document.write( "Kasparov in a highly publicized rematch with a score of 3.5  -  2.5. This marked the\r\n" );
document.write( "first time a reigning world champion lost a match to a computer under standard\r\n" );
document.write( "tournament conditions.\r\n" );
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document.write( "Since then, chess engines have continued to improve dramatically, with modern\r\n" );
document.write( "programs like Stockfish, AlphaZero, and Leela Chess Zero outperforming even the\r\n" );
document.write( "strongest human players. Today, no human can consistently defeat top chess\r\n" );
document.write( "engines, which are now considered far superior in both calculation and strategic\r\n" );
document.write( "understanding.\r\n" );
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document.write( "EM\r\n" );
document.write( "My question now is: When are we humans going to stop electing selfish multi-\r\n" );
document.write( "billionaire humans as presidents of countries, as in the present USA, and start\r\n" );
document.write( "electing AI?\r\n" );
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document.write( "Edwin
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