Formulas
What is this called:
a2+b2=c2
Pythagoreum theorem
What is the concept of something that is unlimited, endless, without bound?
Infinity
What is this sign?
≥
Greater than or equal to
What is the number at the top of the fraction called?
Numerator
What is 5/6 + 2/3?
1 1/2
What is this called:
y-y₁=m(x-x₁)
Point-slope form
When is Pi day celebrated?
March 14th
What is this:
∑
Sum/Summation
Absolute value
What is 13*7 - 4
87
What is this the formula for (statistics):
=P(A) + P(B) - P(A and B)
P(A or B)
Who discovered e=mc2
Albert Einstein
What is this:
y''
What is the value that appears most frequently in a set of data?
Mode
What is the derivative of 4cos(x)?
-4sin(x)
What is the following a formula for:
√(X2-X1)- (Y2-Y1)
Distance
Who discovered the formula for the missing side of a right triangle?
Pythagorus
What is this (statistics):
σ
Standard Deviation
What is the rate of change of a quantity y with respect to another quantity x?
Derivative/slope
What is P(A & B) if P(A) = 1/3 and P(B) = 1/2
1/6
What rule is this (calculus):
g(x)*f'(x)- g'(x)*f(x) / (g(x))2
Quotient Rule
Who invented Euler's theorum?
Leonhard Euler
What is this (calculus/physics) :
τ
Tau (2 pi)
What states that if a function f is continuous on the closed interval [a,b] and differentiable on the open interval (a,b), then there exists a point c in the interval (a,b) such that f'(c) is equal to the function's average rate of change over [a,b]
Mean Value Theorum
What is the derivative of ln(x2)?
2/x