chrishatch Messages 2 Reaction score 0 Thread starter Feb 17, 2011 #1 Homework Statement Solve limx->0 (sin-1 x) / x Homework Equations given limx->0 (sin x) / x = 1 The Attempt at a Solution
Homework Statement Solve limx->0 (sin-1 x) / x Homework Equations given limx->0 (sin x) / x = 1 The Attempt at a Solution
lineintegral1 Messages 77 Reaction score 1 Feb 18, 2011 #2 Your post is vague; I have no idea what level of calculus you are working on or what attempts you have made to find the solution. L'Hospital's rule certainly applies though (form 0/0).
Your post is vague; I have no idea what level of calculus you are working on or what attempts you have made to find the solution. L'Hospital's rule certainly applies though (form 0/0).
dextercioby Science Advisor Insights Author Messages 13,419 Reaction score 4,227 Feb 18, 2011 #3 You can do without L'Ho^pital's rule. Make a subsitution x=sin p. What do you get ?