g(x)=1−cos(x)tan(x)We want to find limx→πg(x).What happens when we use direct substitution?Choose 1 answer:(A) The limit exists, and we found it!(B) The limit doesn't exist (probably an asymptote).(C) The result is indeterminate.
Q. g(x)=1−cos(x)tan(x)We want to find limx→πg(x).What happens when we use direct substitution?Choose 1 answer:(A) The limit exists, and we found it!(B) The limit doesn't exist (probably an asymptote).(C) The result is indeterminate.
Direct Substitution: Let's first try direct substitution of x=π into the function g(x)=1−cos(x)tan(x).g(π)=1−cos(π)tan(π)
Calculate Values: Calculate tan(π) and cos(π).tan(π)=0 (since the tangent of π is 0)cos(π)=−1 (since the cosine of π is −1)
Substitute Values: Substitute these values into the function.g(π)=1−(−1)0g(π)=1+10g(π)=20g(π)=0
Calculate Limit: Since we get a defined value 0 when we substitute x=π, the limit exists and we have found it.