AP Calculus Vocabulary Flashcards
discontinuity or jump
the x-value at which a limit will not exist due to a sudden change in y-value
limit
a y-value that a function approaches as x-values get closer and closer to a specified number
infinity
what a limit approaches as it gets closer to an asymptote, or the behavior of a rational function as x approaches infinity and the power on top is larger than the power on the bottom
removable
type of discontinuity that is usually characterized by a hole in the graph
zero
the behavior of a rational function as x approaches infinity if the power on bottom is larger than the power on top
one-sided limit
a limit that only takes into account what y-value is being approached from one side of the function (susually denoted by a plus or minus)
quotient rule
d/dx(u/v)=vu’-uv’/v^2
derivative of e^x
e^x
chain rule
d/dx(f(g(x)))=f’(g(x))*g’(x)
derivative of sin(x)
cos(x)
power rule
d/dx(u^n)=nu^n-1
derivative of ln(x)
1/x
derivative
formal name for the instantaneous rate of change or slope of the tangent line
product rule
d/dx(uv)=uv’+vu’
derivative of log(a)x
1/x(ln(a))
derivative of cos(x)
-sin(x)
velocity
the first derivative of position or the anti-derivative of acceleration
slope of a tangent line
found by taking the derivative and plugging in a specified x-value
equation of a tangent line
y-y1=m(x-x1)
position
generally a function given that determines where something is at a given time or the anti-derivative of velocity
acceleration
the second derivative of position
jerk
the third derivative of position
implicit differentiation
taking the derivative of an equation that has x’s and y’s intermixed
optimization
process by which we use the derivative to maximize or minimize a given function