Show:
I don't believe it!
Prime Time
Name that name
Some numbers are more equal than others
Do the math
100
1+1/2+1/4+1/8+1/16+... = 2
True!
100
Are there infinitely many primes?
Yes
100
The largest integer that divides evenly into each of a given set of numbers.
What is the GCF?
100
Is .9999999.... = 1?
Yes!
200
1-2+3-4+5-6+7-8+9... = a) 1/3 b) 1/4 c) 1/6
1/4
200
Is 591 prime?
No
200
a^2 + b^2 = c^2
What is the Pythagorean Theorem?
200
Is 1+1/(2+1/(2+1/(2+...))) = the square root of two?
Yes
300
e^(pi*i) = 1
False, it equals -1. #psych!
300
If a twin prime is a prime number with a buddy two integers away (3 and 5, 11 and 13, 41 and 43), then what is a sexy prime?
A prime that differs by six.
300
An angle larger than 90 degrees (or pi/2 radians).
What is an obtuse angle?
300
x^n + y^n = z^n. For n = 2, how many solutions are there? a) finite b) infinite c) unknown
Infinite
300
Free points!
Yay!
400
i^i is a a) real number b) complex number c) undefined
Real! Like, for real man! In fact, it's .2078795764...
400
Do the reciprocals of the prime numbers converge or diverge?
Diverge
400
The smallest positive integer into which two or more integers divide evenly.
What is LCM?
400
2(2/1*2/3*4/3*4/5*6/5*6/7*8/7*8/9*...)
What is pi?
400
x^x^x^x^x^x^x^x^x^x^x^x^x^x... = 2, what is x?
The square root of two.
500
The area under the graph y = e^(-x^2) is the square root of what famous number?
pi!
500
Is 1729 prime?
No
500
A nine-sided polygon
What is a nonagon?
500
1/0! + 1/1! + 1/2! + 1/3! + 1/4! + 1/5! + ... =
What is e?