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BC Calc - Unit 6 (1)
Question | Answer |
---|---|
A Left Riemann Sum Is An... | under-approximation |
A Right Riemann Sum Is An... | over-approximation |
Riemann Sums Formula | ∆x (right/left/middle y-value) |
Trapezoidal Rule | ∆x (left y-value + right y-value / 2) |
Sigma Notation | ∑ = sigma notation // n=upper bound // i=index // # i equals=lower bound |
RIGHT SIDE ENDPOINTS DO... | not always produce a lower sum!!! (it depends on if the function is increasing or decreasing) |
Integrals Are... | anti-derivatives & the area under the curve |
Net Area | area under the curve that includes negative values |
EVT | every continuous function on [a,b] has both an absolute maximum and minimum |
In Word Problems, f(x) Is... | a number |
In Word Problems, f'(x) Is... | a rate |
In Word Problems, f''(x) Is.. | a rate of a rate |
Absolute Minimums & Maximums Can Occur At... | endpoints & critical values |
Constant Multiple Property For Integrals | constant can be moved to the outside of ∫f(x)dx |
Additive Property For Integrals | ∫[f(x)+- g(x)]dx = ∫f(x)dx =- ∫g(x)dx |
For An Indefinite Integral, You Must Add... | a "+C" after your answer |
∫cosx | sinx+c |
∫sinx | -cosx+c |
∫csc^2x | -cotx+c |
∫sec^2x | tanx+c |
∫cscxcotx | -cscx+c |
∫secxtanx | secx+c |