The real math test Test

true

false

sometimes false: if b = 0

pythagorean theorem

midpoint formula

equation for a circle

distance formula

-pi/6

pi/6, 5pi/6

pi/3, 2pi/3

1/2, 3^(1/2)/2

0

1

-1

no solution

3x^2 +8x^2 + cos(2x) + xe

x^2 + 4x + arcsin(2x) + ln(x)

3x^2 + 8x + 2cos(2x) + e^x

x^2 + x + sin(x) + x^e

-x/y

-2y - 2x

-x(d/dx)/y

-2y - 2x(d/dx)

-sin(x^2)

sin(x^2)

-2arccos(x^2)

2arccos(x^2)

undefined

0

ln(x)

x^(-1/2)