Polynomials
The square root of x2+2x+1.
What is |x+1|?
The formal definition of a derivative.
What is limh->0((f(x+h)-f(x))/h)
x, where x is a velocity equivalent to 60 mi/hr when converted from x ft/s.
What is 88 ft/s converted to mi/hr?
The area of a shadow of a sphere with radius r. (Assuming that the light source is far away).
What is pi*r2.
The names of your team members.
What are ...?
The zeroes of the function f(x)= 2x2-4x-6.
What is -1, 3?
The antiderivative of sec(x).
What is ln|sec(x)+tan(x)|+C?
After 12:00 the time at which the hour and minute hands point in the opposite direction of each other.
When is 12:32:44?
The area of a trapezoid.
What is 1/2 * h(b1 + b2)
The number of modules on the Plano campus including the library.
What is 12?
The polynomial -3x4-12x3+3x2+48x+36 divided by x+1.
What is -3x3-9x2+12x+36?
The series definition of ex?
What is the sum from n=0 to infinity of xn/n! ?
What is 1+x+x2/2+x3/6+x4/24+...?
The number of rotations a sphere of diameter 12 ft would need to rotate to travel 1 mile.
What is 140.06 rotations?
The quadratic formula for ax2+bx+c=0.
What is (-b +- sqrt(b2-4ac))/2a
The sum of the values that satisfy the equation:
x5-x3+64x2-64=0
What is 0?
f(g(f(g(x+1)))) where f(x)=x2+2 and g(x)=x-1
What is x4+2x2+3?
The derivative of xe-xsin(x).
What is e-x(xcos(x)-xsin(x)+sin(x))?
The area in a unit circle that is the difference between a sector from 0 to pi/3 and the equilateral triangle that has corners at the same points, namely (0,0), (1,0), and (1/2, sqrt(3)/2).
What is pi/6 - sqrt(3)/4?
The sum of inverse squares.
What is pi2/6.
The eighteenth term of the Fibonaucci sequence.
What is 1597?
The expanded form of (x+2)(3x+4)(5x+6).
What is 15x3 + 68x2 + 100x + 48
The derivative of xx.
What is xx(1+ln(x))?
The range on level ground of a projectile fired at 300 ft/s at an angle of 15 degrees assuming acceleration due to gravity is 32 ft/s2
What is 1406.25 ft?
The total volume of a cone with height and radius r subtracted from a sphere of radius r.
What is pi*r3?
(Without Calculator) The sum of:
12, 13, 14, 11, -3, 20, 56, 52, 12, 51,
11, 120, 1, 23, 100, 22, 71, 81, 9, 8,
920, -800, 42, 52, 11, 20, 21, 3, 14, 1,
31, 32, 17, 77, 7, 27, 11, 8, 11, 21.
What is 1210?