Math L22 Sec S08N04 - Quiz 1
Jan 14 2008
Name:
saLL.cfw_T toAJs,
Stuf :
(1)[5 points] Simplify
sin (tan-1(r)
Let S= t";'(x)
oo,tar
( e) =
E
o ns i r - ( t * ^ ' r x l )
o
I
=
si,^ (g)
K
ffiT
(2)[5 points] Find the derivativeof
H(r) : (I + #) arctan(r)
x)
Math 122 Quiz 1 Name: SOLwno MS.
(1) [5] Determine the exact value of tan"1 .
(2) [5] Simplify sin (tan1 X). (Your final simplified answer should not contain any trigonometric or
inverse trigonometric functions.)
Leif o: tauCCx) 0%
0
:0 tank (,9): 2,9 a
Math 122 - Test 2 > May 29 2014
Question 1: Use the definition of the definite integral in the form
b n
/a f(x) dx = "lime f(X,-)Ax
to evaluate 2
/ (2x2 + 1) dx
1
Carefully set up the Riemann sum and clearly show the steps of your simplification.
3* e"
Math 122 Test 3 Nov 27 2012
Question 1:
, 37r
l/\/[a)[5 points] Use T6, the trapezoid rule on six subintervals, to approximate / X2 cosx dx .
o 9v
1: 1
AK : 3., : 3F)
0
0 7' O 0 0 0
M T; = A; HZ 7-; Ll" ~7- H'WlééZ-EN 25191) %)+§(3w)]
l
: 3[17170M-91 0.1:
Final Exam Review
Math 122
Here are some additional problems that review material for the nal exam. Ive tried to include
questions from all of the major topics we have done, but this is by no means a complete list of
all the material you should know for t