Question
Find
dr?
if x = 32cosect – 56t cos(71).
Expand
Transcribed Image Text

Find dr? if x = 32cosect – 56t cos(71).

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Math
Calculus

Derivative

Related Calculus Q&A

Find answers to questions asked by students like you.

Q: Jada deposited an amount of money in a bank 4 years ago. If the bank had been paying interest at the...

A: Let's assume Initial amount = p Time period = 4 years = 4 *365 = 1460 days Rate of interest = r =  8...

Q: Evaluate the Indefinite Integral 6x! -dx За? + 14

A: Click to see the answer

Q: State the derivatives of sin-1 x, tan-1 x, and sec-1 x.

A: To Determine: State the derivatives of sin-1 x, tan-1 x, and sec-1 x. Given: we have sin-1 x, tan-1 ...

Q: Please show all steps

A: use the formula ∫etdt = et

Q: The graphs of the functions y f(x) and y = g(x) are given below. Professor Lapan's Helpful Hint: You...

A: Consider the given graph:  

Q: Determine the open intervals on which the graph is concave upward or concave downward. (Enter your a...

A: Click to see the answer

Q: Convert the Cartesian coordinate (-2,-1) to polar coordinates, 0 << 27 r%= Enter exact value. %3D Qu...

A: To convert the Cartesian coordinate (-2, -1) to polar coordinates (r, θ). 

Q: Find the solution of the following initial value problem.

A: Given differential equation is f'(u)=4(cos u-sin u ) Given condition is fπ2=0

Q: Find the directional derivative of f(x, y, z) = xy²z³ at P(3, 1, 1) in the direction of Q(0, -5, 7)....

A: The directional derivative is  of scalar f  at point P  in the direction of  unit vector e¯ is     e...

Q: The demand function for a certain product is given by p = 500 + 1000/q+1 where p is the price and q ...

A: Given, p=500+1000q+1

Q: Which of the following integrals will NOT result into a natural logarithmic function? 5x xp: sec x2 ...

A: Evaluate each integral separately.

Q: Question Given the following piecewise function, evaluate f(-1). x - 2 x< -4 f(x) = -4 < x < -1 -1 <...

A: Given that, f(x)=x-2                  x&lt;-4-2x        -4≤x&lt;-1    x2-2                -1≤x

Q: 57 to Cartesian coordinates. 6 Convert the polar coordinate (7, Enter exact values. X = %3D

A: Click to see the answer

Q: Find the accumulated amount A, if the principal P is invested at an interest rate of r per year for ...

A: Click to see the answer

Q: Determine whether the statement makes sense or does not make sense, and explain your reasoning : By ...

A: The given statement is " By modeling attitudes of college freshmen from 1969 through 2013, I can mak...

Q: Find the arc length of the graph of the function over the indicated interval. 3/2 y 40 30 20 10 2 4 ...

A: For the function f(x)  defined in the  in the interval  [a,b]   the arc length is  given by ∫ab1+(f'...

Q: A spherical party balloon is being inflated with helium pumped in at a rate of 4 cubic feet per minu...

A: Let us assume that V=volumer=radiusGiven that dVdt= 4 cubic feet per minuteWe have to find drdt when...

Q: Find the integrating factor of : 2y(x2 - y+ x )dx + (x² – 2y)dy = 0 ху O y 2х e2x

A: Click to see the answer

Q: Please solve the absolute extrema on [-3,3]

A: Given: The function hx=ex2-9 To find: Absolute extrema of function on -3,3

Q: Describe the graphs of the equations x2 + y2 = 1

A: We have to draw the graph of equation: x2+y2=1 We know this is equation of circle which center is at...

Q: Show incomplete graph of the polynomial function f(x) = 2x4 + 2x3 - 22x2 - 18x + 36a. Find all the z...

A: Given: f(x) = 2x4 + 2x3 - 22x2 - 18x + 36

Q: Find dy if y = In* +1 7 -t dy dt

A: Click to see the answer

Q: 7. The following are expressions that occur in calculus. Factor each expression. Express your answer...

A: Given: a) 3x-12+32  , x12x &gt;0 b) 3x2+443+x×4x2+413×2x

Q: Explain in words the meaning of the curvature of a curve. Is it ascalar function or a vector functio...

A: According to the question, we have to explain the meaning of curvature of a curve. It is defined as ...

Q: Use a tree diagram to write out the Chain Rule for the given case. Assume all functions are differen...

A: Click to see the answer

Q: Find the values of the parameter p &gt; 0 for which the following series converge.

A: Concept: The calculus helps in understanding the changes between values that are related by a functi...

Q: Find all the real zeros of the polynomial. Use the quadratic formula if necessary. P(x) = 4x3 + 6x2...

A: Click to see the answer

Q: Use the Laws of Logarithms to evaluate the expression log2(40) – log2(10) -

A: Click to see the answer

Q: Please show all steps

A: Click to see the answer

Q: What are the values of α and β so that the general solution of the system is given by: please show s...

A: Click to see the answer

Q: x² 6 + ,X log (x² + 7)(x³ – 5)² -

A: Laws of Logarithm:

Q: (종-) Find the area between the graph of y = sin x and the line segment joining the points (0, 0) and...

A: Click to see the answer

Q: give a geometric description of the set of points inspace whose coordinates satisfy the given pairs ...

A: Given that: y2+z2=1, x=0