What is the equation of the tangent line of # f(x)=(sinpi/x)/x # at # x=1 #?
I think this is a trick or challenge question. What is
The line itself is the tangent line to a line at a point on the line.
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The equation of the tangent line of f(x)=(sin(pi/x))/x at x=1 is y = -pi/2x + pi/2.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- What is the equation of the line normal to # f(x)=sqrt(1/(x+2) # at # x=-1#?
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