document.write( "Question 1137967: Find lim( as theta approaches 0) 1-cos^2 theta/ (theta)^2 \n" ); document.write( "
Algebra.Com's Answer #755827 by MathLover1(20855)\"\" \"About 
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\"lim%28%28theta%29-%3E0%29\"\"+%281+-+cos%5E2%28theta%29%29%2F%28theta%29%5E2+\"= \r
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\n" ); document.write( "\n" ); document.write( "Apply L'Hopital's Rule\r
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\n" ); document.write( "\n" ); document.write( "\"lim%28theta-%3E0%29\"\"+%28sin%5E2%282theta%29%29%2F2%28theta%29\" =\r
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\n" ); document.write( "\n" ); document.write( "Apply L'Hopital's Rule\r
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\n" ); document.write( "\n" ); document.write( "\"lim%28theta-%3E0%29\"\"+%28cos%5E2%282theta%29%2A2%29%2F2\" =\r
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\n" ); document.write( "\n" ); document.write( "\"lim%28theta-%3E0%29\" \"%28cos%5E2%282theta%29%29\" =\r
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\n" ); document.write( "\n" ); document.write( "Plug in the value : \"theta=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"lim%28theta-%3E0%29\"\"+%28cos%5E2%282%2A0%29%29\" =\r
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\n" ); document.write( "\n" ); document.write( "\"lim%28theta-%3E0%29\"\"+%28cos%5E2%280%29%29+=1\"\r
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