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Limit of $\cos (k t + k u x)$ as $k \to 0$
where
$k = 2 \sqrt{1 - a^{2}}$
$u = b (6 - k^{2})$
and a and b are real numbers?

encaderpwp 2022-03-24

Limit of a function as it tends to zero
$lim_{x \to 0} \frac{3 {(\tan 2 x)}^{2}}{2 x^{2}}$
What method is best for solving this? The division by zero is causing me issues when trying to apply Sandwich theorem and/or Algebra of limits.

Rowan Callahan 2022-03-24

What is the equation of the tangent line of $f (x) = \ln x$ at x=1?

jncuenodd4nf 2022-03-24

What is the equation of the tangent line of $f (x) = \frac{x^{2}}{x} + 1$ at x=2?

peggyleuwpodg 2022-03-24

Given f(x)=4x+1 how do you find the average rate of change over [-6,5]?

kembdumatxf 2022-03-23

Limits with variable substitution and Trig
$lim_{x \to 0} \frac{\sin^{2} (3 x)}{x^{2} \cos x} = lim_{u \to 0} \frac{\sin^{2} (u)}{{(\frac{u}{3})}^{2}} = 9 {(lim_{u \to 0} \frac{\sin u}{u})}^{2}$

resaplaha7dl 2022-03-23

limit $lim_{t \to 0} \frac{\sin 3 t}{\tan 2 t}$
I am struggling with this question. I have attempted it, but I keep getting stuck on the following step:
$lim_{t \to 0} \frac{1}{2} \frac{\sin 3 t \cos 2 t}{\sin t \cos t}$

aanvarendbq28 2022-03-23

Limit for $\frac{{(1 - \cos x)}^{(k + x)}}{x}$ when $x \to 0$

ezpimpin6988ok1n 2022-03-23

What is the equation of the tangent line of $f (x) = e^{x} \ln x - x$ at x=2?

tambustqaze 2022-03-23

What is the equation of the tangent line of $f (x) = \tan^{2} x \cdot \sec 2 x - e^{x} \cos x$ at $x = \frac{π}{4}$ ?

Leroy Davidson 2022-03-23

What is the equation of the tangent line of $f (x) = \frac{x^{2}}{x - 4}$ at x=5?

plastikffxi117h 2022-03-23

What is the equation of the tangent line of $f (x) = \frac{(x + 3) (x - 1)}{e^{x}}$ at x=-3?

Anika Boyd 2022-03-22

Limit $lim_{x \to 0} {\frac{2 x - \sin {x}}{3 x + \sin {x}}}$

Dominique Pace 2022-03-22

Limit $lim_{x \to \frac{π}{3}} \frac{\sin (x - \frac{π}{3})}{1 - 2 \cos {x}}$

avalg10o 2022-03-22

Limit of $lim_{n \to + \infty} {(\cos \frac{x}{n} + \sin \frac{2 x}{n})}^{n}$

jermandcryspza3 2022-03-22

Let $f (x) = - 3 x^{3} + 9 x + 4$ , how do you use the limit definition of the derivative to calculate the derivative of f?

amonitas3zeb 2022-03-22

What is the equation of the tangent line of $f (x) = \sqrt{x + 1} - \sqrt{x + 2}$ at x=2?

Ashleigh Shaffer 2022-03-22

What is the equation of the tangent line of $f (x) = 3 x^{3} + e^{- 3 x} - x$ at x=4?

zatajuxoqj 2022-03-22

What is the equation of the tangent line of $f (x) = \frac{\cos^{2} x}{e^{x}} - x \tan x$ at $x = \frac{π}{4}$ ?

Caerswso1pc 2022-03-22

What is the equation of the tangent line of $f (x) = \sqrt{\frac{1}{x^{2} - 3 x + 2}}$ at x=0?

The majority of Calculus 1 questions and answers that you will find below should be sufficient for understanding the basic rules that are necessary for problem-solving purposes. Take a look at the original answers, seek math assignment help, and compare them to what you have for your assignment.

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