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# integral 1/(sin(x)+cos(x))

help with a calculus question

# derivative proof for x^-n

proove derivative of x^-n =-n x^ (-n-1)

# find y' for y=5x^-4+3x^-1

find y' for y=5x^-4+3x^-1

# derivadas de la funcion y= sen x

que derivadas sales de la funcion y= sen x

# what is the final answer of this equation (x+1) 2-5

auxiliar calculus

# calc II promblem! help please

A computer takes 2 seconds to compute a particular definite integral accurate to 4 decimal places. Approximately how long does it take the computer to get 12 decimal places of accuracy using each...

# F(r)=r^2+5 at r=x+1, r= 3x, and r=1/x

F(r)=r^2+5 at r=x+1, r= 3x, and r=1/x

# How do I find all points where the following function is discontinuous?

f(x) = 1/(5-(x^2+9)^1/2)((x^2+1)/((1-x)^4))^1/2

# Find the point besides the origin where the graph of xy=x+y^2 has a vertical tangent

It's Calculus. Implicit differentiation is used.

# ((x+1)-1)^3+2(x+1)^2

composite function

# integral 1/(sin(x)+cos(x))

help with a calculus question

# Consider f(x)=x^2/x^2+a, a>0. Determine the effect on the graph of f if a is varied?

consider f(x)=x^2/x^2+a, a>0. Determine the effect on the graph of f if a is varied Does this mean that... A) Each y value is multiplied by a B) As a increases, the vertical tangent lines...

# proof by stokes theorem

use stokes theorem to evaluate F*dR where F(x,y,z)= xyi+x^2j+z^2k and C is the intersection of paraboloid z=x^2+y^2 with plane z=y with counterclockwise orientation looking down the positive z axis...

# e^x-4 [-1,3]

I am trying to find the area between the x axis and f(x) using the definite integral

# Given f(x)= -1/x, find all c in the interval [-3, -1/2] that satisfies the Mean Value Theorem?

Given f(x)= -1/x, find all c in the interval [-3, -1/2] that satisfies the Mean Value Theorem. How do you solve this problem and which is the right answer choice and why? a) c= -√3/2 b) + & - √3/2...

# Find the value(s) of c guaranteed by Rolle's Theorem for f(x)= x^2 +3x on [0,2]

How do you solve this and which answer choice is right and why? a) c= -3/2 b) c= 0,3  c) Rolle's Theorem does not apply as f is not continuous on [0,2] d) Rolle's Theorem does not...

# State why Rolle's Theorem does not apply to f(x)= x^(2/3) on the interval [-1,1]

Please explain how to figure out the problem. Which answer is correct and why? a) f is not continuous on [-1,1] b) f is not defined on the entire interval c) f is not differentiable at...

# Which statement is not true of the graph f(x)= (x+1)(x-3)^2?

How do you solve this problem? Which is the right answer and why? a) f has a relative maximum at (1/3, 256/27) b) f has a point of inflection at (3,0) c) f has an intercept at (3,0) d)...

# f(x)=(x+2)^3 -4 The point (-2,-4) is which of the following?

How do you solve this problem? Which is the right answer and why? a. An absolute maximum b. An absolute minimum c. A critical point but not an extremum d. Not a critical point e...

# Let f"(x)=4x^3 -2x and let f(x) have critical values -1, 0, and 1.?

Let f"(x)=4x^3 -2x and let f(x) have critical values -1, 0, and 1. Determine which critical values give a relative maximum How do you figure this out and which is the right answer and why? a) -1 b)...