SOLUTION: Find lim( as theta approaches 0) 1-cos^2 theta/ (theta)^2
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Question 1137967: Find lim( as theta approaches 0) 1-cos^2 theta/ (theta)^2
Found 2 solutions by MathLover1, math_helper:
Answer by MathLover1(20855) (Show Source): You can put this solution on YOUR website!
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Apply L'Hopital's Rule
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Apply L'Hopital's Rule
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Plug in the value :
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Answer by math_helper(2461) (Show Source): You can put this solution on YOUR website!
Find lim( as theta approaches 0) 1-cos^2 theta/ (theta)^2
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Use parentheses to make your question clear:
"lim( as theta approaches 0) 1-cos^2 theta/ (theta)^2 " is
But you probably wanted this:
lim(-->0)
= lim(-->0)
This is 0/0 interderminate form, use L'Hospital's rule: lim(f(x)/g(x)) = lim(f'(x)/g'(x)):
= lim(-->0)
Still 0/0, apply L'Hospital's again:
= lim(-->0)
= 1/1 - 0/1 =
Here is a graph:
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