Calc II Exam 3 Review
Saturday, November 11, 2023 13:24
Sections 10.8, 11.1-11.4, 12.1 (+ dot product)
10.8) Tn (x) = f(c)+f(x-c).....(x-
Taylor Polynomial centered at x=c of f(x)
Ex: Find MacLaurin Series of
a) f(x)= ex
a) h(x)=e
b) g(x)= 2023 x.ex
Taylor Series
b) 2023 2023-1 i!
L jo j!
Mac Lavrin Series (1:0)
ILF-11M] CLE): (x(t), y(t)) coordinates x and y changing in time (CCE))
Ex: x(t)=2t to y(6)=4+ (
10)=(0.0)
(11)= (2,4) (
L2)= (4.16)
Parametric Equation for Unit Circle Iconier at 10,0))
t-3
x(t)=2t y(t)=4t
((3) (6,86)
Area
sin't+ cos't=1
y(t)=3cost sin't cos't
Ex: Para. Eq, for
A: Jo fuidx Syltix x' (4) dt
a) CLE)=(2sin(34), 200s (84)) 06 Ex: Find the length of the path b)(4)+(1+lmet), In (108) OCT
a) x(t)= 6c0s(3+)
9(+)-6sin(34)
b) x(6) +
LS (34) 36m²(24) 4
y(t)= f(x)
Slope of Tangent line at CLE)
Arc Length
dydat Ex: (C): (24), 44):
dy Bt at 2 20 al t=2. dx bt 3t
15/36 (cas (2) + sin(86) do
Speed Alony Path
Ex: Determine speed along 8: (24', 81') at to2
5: √(be) (164) (24)+(42) 40 mls
Surface Area
SA 2Sylt + ly Lay dt
Ex: Find the SA of (14) (4, 1) about dus get'dt -axis for ostel.
Polar Coordinates
Rect Polar Polar Rect Ex: P(3,4) Polar. P+ (Br)
Rectangular P. Lx,y)
Ex XIL Baston() yersin Bi arctom()
Ex convert ex
16-riose
into polar word.
triostring): Ing.
Arc Length (Polar)
Area (Polar)
Ext sin20 OSOS
Ex: sine f(৮)
de (e) sine F'(B) cos
12.11 Standard Basic Vectors in IR
Dot Product The dot prodect of vocabies and wreniy.20
arbest (k
k is odd-onse with e petals kis oven-rose with 24 petals
Practice Problems Spring 2023 (Whole Exam
Q1 a) x*46+6, you2+3
44-x-6 y=12613 y=3x-18 +3
LS-VER] E+ (725.6 Recr
@2] a) (r.)= (2.)
vw-63064=1
8237
5(2)+9(1)
Acute
.ws and and we are l
2049-24
24) 4.1) ((x)=e" f(0)=1
2(x):12 2
f'(x) Be f'(0)3
9x27x 2 6
3
1"(x) 9e" f"20)=9
25 x²+(y-1)=1
x²-42=4
x²+y²-2941=1
rcos'-r'sin'
rosessing: 25
x225
-2y = 0
r-rsin'in
4.2) f(x)=e
25
25
-2n8:0
2rain
r=2 tine
b) r(t) (6403,8t) 06652
JA: J√36+64 dt 10+/ 701 = 99.01 20
rsin (46)
14:48 petals (24)
A
9:177.4
3.3) 18+ 9)
5llull+9
19