Answers edited by Maurizio Giaffredo

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What is the cube root of $(\sqrt{3} - i)$ $(sqrt3 -i)$ ?
Question #830d3
What are the cotangent, secant, and cosecant values on the Unit Circle?
How do you graph the equations ${(x - 2)}^{2} + {(y + 2)}^{2} = 8$ $(x - 2)^2 + (y + 2)^2 = 8$ and $r = 4 cos θ - 4 sin θ$ $r = 4 \cos \theta - 4 \sin \theta$ ?
What is the inverse function of $F (x) = (\frac{7}{x}) - 3$ $F(x) = (7/x) - 3$ ?
How do you find values of trigonometric functions using the unit circle?
How do I evaluate $\int \frac{1}{x^{2} (\sqrt{25 - x^{2}})} d x$ $int1/[x^2(sqrt(25-x^2))] dx$ ?
What is the cube root of $(\sqrt{3} - i)$ $(sqrt3 -i)$ ?
How do you differentiate $f (x) = tan (x + sec x)$ $f(x) = tan(x + sec x)$ ?
How do you find the cot of a 68 degree angle?
Does $a_{n} = \frac{2 + n + (n^{3})}{\sqrt{2 + (n^{2}) + (n^{8})}}$ $a_n=(2+n+(n^3))/sqrt(2+(n^2)+(n^8))$ converge? If so what is the limit?
How do you solve ${sin}^{2} x - 8 sin x - 4 = 0$ $sin^2 x- 8 sin x - 4= 0$ and find all values of x in the interval $[0, 360^{o})$ $[0, 360^o)$ ?
What is the difference between a trapezoid and a rhombus?
What is the complex conjugate of $- 1 + 2 \sqrt{2} i$ $-1 + 2sqrt2i$ ?
How do you Use Simpson's rule with $n = 10$ $n=10$ to approximate the integral $\int_{0}^{2} \sqrt{x} \cdot e^{- x} d x$ $int_0^2sqrt(x)*e^(-x)dx$ ?
How do you solve for x?: $e^{- x} + x = \frac{1}{3} ?$ $e^(-x)+x = 1/3?$
What is the derivative of $\sqrt{200 - x^{3}}$ $sqrt(200-x^3)$ ?
How do you find the exact value of the 6 trig functions for x=740?
What is the radius of convergence?
In a triangle ABC, the measure of angle A is ﬁfteen less than twice the measure of angle B. The measure of angle C equals the sum of the measures of angle A and angle B. What is the measure of angle B?
How do you graph exponential decay?
What is $\int_{2}^{3} \frac{x - 1}{x^{3}} + x^{2} d x$ $int_(2)^(3) (x-1)/(x^3)+x^2dx$ ?
How does the formula $\frac{1}{90} {(\frac{b - a}{2})}^{5} (f^{4} (ζ))$ $1/90((b-a)/2)^5(f^(4)(zeta))$ work for calculating error?
How many isosceles triangles can be made in the x-y plane that satisfy all of the following conditions: a. Integer coordinates, b. Area = 9, c. A vertex at the origin?
How do you find the critical points of $f (x) = sin x + cos x$ $f(x)=sinx+cosx$ ?
How do you find the exact length of the polar curve $r = 1 + sin (θ)$ $r=1+sin(theta)$ ?
How do you use L'hospital's rule to find the limit $lim_(x->oo)xsin(pi/x)$ ?
Do polynomial functions have asymptotes? If yes, how do you find them?
How do you find the first and second derivatives of $(3x-2)/(2x-5)$ using the quotient rule?
How do I evaluate the integral $intsin4x cos2x dx$ ?