nycmathguy Joined Jun 27, 2021 Messages 5,386 Reaction score 422 May 27, 2022 #1 Calculus Section 2.6
nycmathguy Joined Jun 27, 2021 Messages 5,386 Reaction score 422 May 28, 2022 #3 MathLover1 said: View attachment 3218 Click to expand... I am curious about the remaining trigonometric functions of x in this case. What about the same question for cos x, tan x, csc x, sec x, and cot x? What about the same question applied to all 5 remaining trigonometric functions of x as x tends to negative infinity?
MathLover1 said: View attachment 3218 Click to expand... I am curious about the remaining trigonometric functions of x in this case. What about the same question for cos x, tan x, csc x, sec x, and cot x? What about the same question applied to all 5 remaining trigonometric functions of x as x tends to negative infinity?
nycmathguy Joined Jun 27, 2021 Messages 5,386 Reaction score 422 May 28, 2022 #5 MathLover1 said: same View attachment 3240 View attachment 3241 View attachment 3242 View attachment 3243 Click to expand... It is indeterminate for all trigonometric. Can the reason be oscillation?
MathLover1 said: same View attachment 3240 View attachment 3241 View attachment 3242 View attachment 3243 Click to expand... It is indeterminate for all trigonometric. Can the reason be oscillation?
MathLover1 Joined Jun 27, 2021 Messages 2,989 Reaction score 2,884 May 28, 2022 #6 yes, all six standard trig functions don't have a limit since they oscillate into infinity
nycmathguy Joined Jun 27, 2021 Messages 5,386 Reaction score 422 May 28, 2022 #7 MathLover1 said: yes, all six standard trig functions don't have a limit since they oscillate into infinity Click to expand... Understood. I posted Limits at Infinity 6 through 10. I also posted some absolute value questions in the Algebra forum here. I may or may not post a few proof questions today. Let me think about it.
MathLover1 said: yes, all six standard trig functions don't have a limit since they oscillate into infinity Click to expand... Understood. I posted Limits at Infinity 6 through 10. I also posted some absolute value questions in the Algebra forum here. I may or may not post a few proof questions today. Let me think about it.