document.write( "Question 79349: \"i%5E1=+i\" \"+i%5E5+=+i\"
\n" ); document.write( "\"i%5E2=+-1+\" \"+i%5E6+=+-1\"
\n" ); document.write( "\"i%5E3=+-i+\" \"++i%5E7=+-i\"
\n" ); document.write( "\"i%5E4=+1+\" \"+i%5E8+=+1\"\r
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\n" ); document.write( "\n" ); document.write( "I am supposed to use the above pattern to simplify the powers of i.\r
\n" ); document.write( "\n" ); document.write( "\"i%5E65\"\r
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Algebra.Com's Answer #56947 by chitra(359)\"\" \"About 
You can put this solution on YOUR website!
Here we are given the values of i till \"i%5E8\" = 1 \r
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\n" ); document.write( "\n" ); document.write( "Now to find \"i%5E65\" this can be written as: \r
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\n" ); document.write( "\n" ); document.write( "This can be written as: \r
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\n" ); document.write( "\n" ); document.write( "\"%28i%5E13%29%5E5\" \r
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\n" ); document.write( "\n" ); document.write( "Lets now find the value of \"i%5E13\" from the given data: \r
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\n" ); document.write( "\n" ); document.write( "\"i%5E8\" = 1 \r
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\n" ); document.write( "\n" ); document.write( "\"i%5E9\" = \"i%5E8+%2A+i\" \r
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\n" ); document.write( "\n" ); document.write( " = \"1+%2A+i\" \r
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\n" ); document.write( "\n" ); document.write( " = i \r
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\n" ); document.write( "\n" ); document.write( "\"i%5E10\" = \"i%5E9+%2Ai\" \r
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\n" ); document.write( "\n" ); document.write( " = i * i \r
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\n" ); document.write( " = \"i%5E2\"\r
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\n" ); document.write( "\n" ); document.write( " = -1 \r
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\n" ); document.write( "\n" ); document.write( "Similarly the rest are also found out. \r
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\n" ); document.write( "\n" ); document.write( "\"i%5E11\" = -i \r
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\n" ); document.write( "\n" ); document.write( "\"i%5E12\" = 1 \r
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\n" ); document.write( "\n" ); document.write( "\"i%5E13\" = i \r
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\n" ); document.write( "\n" ); document.write( "Thus the value of \"i%5E13\" = i\r
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\n" ); document.write( "\n" ); document.write( "And we know that \"i%5E5\" = i \r
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\n" ); document.write( "\n" ); document.write( "Thus, \"i%5E65\" = \"%28i%5E13%29%5E5\" \r
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\n" ); document.write( "\n" ); document.write( " = \"%28i%29%5E5\" \r
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\n" ); document.write( "\n" ); document.write( " = i \r
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\n" ); document.write( "\n" ); document.write( "Hence, the solution. \r
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\n" ); document.write( "\n" ); document.write( " 2nd method\r
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\n" ); document.write( "\n" ); document.write( "Or we can also find the value of \"i%5E13\" = \"%28%28i%5E6%29%5E2%29+%2Ai\" \r
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\n" ); document.write( "\n" ); document.write( " = \"%28%28-1%29%5E2%29%2Ai\" \r
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\n" ); document.write( "\n" ); document.write( " = \"1+%2A+i\" \r
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\n" ); document.write( "\n" ); document.write( " = i \r
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\n" ); document.write( "\n" ); document.write( "Now 65 = 13 * 5 \r
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\n" ); document.write( "\n" ); document.write( "\"i%5E65\" = \"%28i%5E13%29%5E5\" \r
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\n" ); document.write( "\n" ); document.write( " = \"%28i%29%5E5\" \r
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\n" ); document.write( "\n" ); document.write( " = i \r
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\n" ); document.write( "\n" ); document.write( "Hence, the solution.\r
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\n" ); document.write( "\n" ); document.write( "Regards\r
\n" ); document.write( "\n" ); document.write( "Chitra
\n" ); document.write( "Online MAth tutor
\n" ); document.write( "www.knowledgeonlineservices.com\r
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