b o) lx {-f sirr z tx-u) bz q ù3 ye= x-+=f...devo\r sq p \\b +l) o) 2s\n z lx e) = {-f sirr z tx-u)...
TRANSCRIPT
Devo\r sqP \\B
+l) o) 2s\n z Lx E) = {-fSirr Z tx-U) =.I5bZ
ÿ,-- q Ye= hù32(.x-F)--F 2tx+)= b(o' 3 \o 2X-+=F x-ü:z.*Gvxiq xrl otP= 2E-= ZJr-rr z
lbl l2l !rr
Ler :olurtrms ic\ \ur L- 3rr, ôril \on+ : :8n,ô'
)
J.LTZI
- 5Jr,3,
b) ft co$ty + o,zT)= |
côôir Lv* àlisl=È =fx,.l vz=T
TI l,x" 0,2ô) = E fl (x + o,2S\= tftY*0,25=t ' Y+0,7S'J
X=O Xt=1,59
?=klbl
=2wTil =2
Lt; :ù\ufms ici sur" [o,qf sonl' o. |,5
Ù 2]qnsr=-Q*on E (= -l
Y, --1§ Yz=\r
lLx --ô
X;
?-rrlb)
û_ =5lHt wl1rLl
Ex= 1E§gXz= ô5
q
toï
t§Ll
Lss
ô) 4 cosx =
Co5Y=
X'= TIô
Lt»Out cn§
ù) b s\n i (.x*s) +--oStin F 1Y"§) =lS\nltx*o)=Ës\n t,nÀre -1 s{ \ -) t = L,-3
rrnpossrbt-oSin'tt)rs\\quy
ic.r su{ [-to, loJ soî} , f - ,+,Ip,+:
hi =ltllt+2n
2_
ù'?_
Yr' §g3
ÿ= b=lbl
nÈStÉ Us§uv Lo,t{rrl 5'-ô ',_5 r I+2rr
6-
+) {r*on3n \x*t)=\*ontn tx*t)=k= §
Y',= U X2 =T
ïrt ('v* à=E 7ç\x* t)= TX+ü= È x**.ÉY,=-t Y=?
L!5lS0!t,1I,ms icr,st,rt.r [ô,t] §on+ { *, *,tr,?-p,æ,$H,
ïL=û-:JIbl le n') ô
frâcr) qcos (yl +5=,1{Z cos (*#) =_l
cos (ry) =-È = yY,'-i Yz-- T\r=+
Ll t( + rr)= 0§rXITT= St
X,= Cf,
{1 toô [à tx +rr)) : -1
?=_blbt
_bV6
= llon
4Çn + lbr0,nt"
=5}qQ tx'n\= Ll0rt
X + [r= ]r0 t'rXz - Qn
XIITB
Y.e tR\x,=@
b) 2 sin E [x-ù+ eJC =.;i,L2 r\n q tx-r) :- JfL
Sinq (x-t)= gyr=d xz=;
ôî
P= 2Ë.lb)
: 2L =.1rE) '
P:Tr T!- -U| - -tb) )qt
\[x-t)= §N-l.EI
X,= il5
Et*-r):X -t = lo,
x -- -Ej3
X,,=*+9n U Yr=€+9n ,frQ?/1
J§3
tX,,xre tR
c)\
5*o'nç, \x*r) =f§L{-16n rr \x+r) = Gqôÿ=r
ToiI \x+r) . E\-.1 bX+ lz L\: t-
ô
T, glR I y,=Jten,TlâZ
Ù) 2 t3s + +,1 r/-:-. -- 3J-lLLob* =-.1 3
?-r-ot $ = -jJzZ
X,,Y2 Ê tR\y,:"
S\N LSrn t {.,
b=9rrIil
+\rrn U Yz= ,tlrrn ,0Q ?/ )
?= Zr, = Zrt :lT
P= IE:lbl
yr= 1TrTYr= U5=w(ox = l0r
X; â.g'3Irr6)L{n
1tr'.1
JL=L
(ov =
Yz *-
(I!0)
lztrbl
\= -L:-)
2\ I't-(t
Z Lv - E)= !-lx-IGY-tr= llrTTYz= 8gn
g,l
LY- r7x-tr\?'
{2.rC
ÏEIL
Xr: fIb
L(,x-E\=?'
x--E =-fXr==6Jo
B'.l
Y, , T2 g lK l X,. OL,+ Xz= 9in +Éy1 ,fiQ7 î
+) E +on \Y-§)=s\un \x- g)"#ton rx- l)--JT
üt\) of ,-l roô tx)'= I
Jî-o§\xf=fficos x=Jt
X'=E Xz= âJt\33J {e=b yq--b
X= lI3
X- TT =U\5X-- trr
\L
P= JIlbl
=TTI tt
= ç-f
?= b- = 2,r-lb) lt t
IZ
Y,,\. Q, \R I Y,
-J_L+frY^r U Yz = b +Tîn,ûeV
ïrnX= r I?=2n,4,zrr
lbl lll\inx= -\
Sint' I
Y,= +\-Jl! -br^q- )\ "l
,vle v
c) bllonx)'=lB{-t+q-n =lT
lon X' t§ttlr'\x=''1î lonx=-J3
{,=
le=
x,,Vr\ Y'i§
Y.= 2r3
X.1 = LLt3
E3
5-*5
cotx=-tZ
+TÏn U yz = fs tTrn n€Z
(os x =-È
t"B=+tosx = #'
X, = rfu'
Xt= ltrH
t\ t:inx)z: b=o-ffis=fuT\nt = 1 J+
{, ,\z\{r.-[*]Trt b
3trq
5n-q'
U
{q=
t ZaY..
nax,t
$n-0u = TI- + IL,)t- 1t ,,.1 L
*21r)
\\n*= EL
\,=fI5
tlz =
:inx= -J:iZ*n) Xg= !"
3-l= \q' trr+,. -' -5
\\un x)"* Q= )2
+TïnU g +TThr 0tg
+ Ii-Yl U
1-r,3
\Iq+)
Y,,Y2 I
*,,Xe \
zlI ttûnùz= tJ- .8
t'$nx = i.t=r ,j,t =BE-E=T
\r-lûnt -- ji \crn* =&rv\t -3 3
x, =[ )*n xa=T)*xz'H( )u=Y
+llf\,h gV I
P lzo
Hq) A=
\ 000
l:
l0oô lonffi x= ttrn +qn6 {iqn rr(
60Y s'tr
Ll
TI- { -S(prX= 15
e lRl x,=à+ n
t el ,â -) ÈS. .+ * ;t à
:RUnÙ.§
l?€p,', Le §e (l§, à \6 s-o.tcn clss
StO) N=C,5côs2ox+2 si xe, ô ?c,5 cos 2n-x*0,25-t : 0*i Cob br r,
-L : C0§ ZrtJ,7
\,= es yr=US p,ô
re 3
2rrx= b Zrrx=qj3bYr= J. Yt= L
[0, rrclLl lo rnrn, = boo \qc.
,i'oqd$q
\§',$.
b,b)
2ÿZnI
L5l-
à
1 x, ,xe
+ {,n\re
* tvrhq,
U Yz= â*n ,te 7lôn Lcnlr'nrf. «rnrY\û tI\ÿ PYtcr[fë setcntu, ute +cuch-t
c\ont \e lorrd * -)-a-c.
)*ô
-àêUL
ISI1Y,,Yl.tl Rl Yr=
I
lô'i/
, 6Ô0 = /-æ s4c6nd.jo
R ch,on+ rc so /
do,rÈ%ô seûonclos'
*tâ fi- IôcoslorrXt5 :i xe[o,,ofS:l0cosl0rrx+5- ô-' lô cos 10rx-{ = C0ô lÔrrxLY,: b Xz= \:rô3
= Ll$3
ZIJ
P= b.: b =llb) ))ôrrl )
lôrrx= â J[rx,l 3Y'=l X--
alR \v que,tU;IU:5Ô his
+ l'.99: q,Bb l§ ,U , üot, tu s.
Llq his CIr
T0 r 50= lo0 &o\s
U Yz= I +J-n ,fle ?)vK§
L ,_ J ,qq = q,q-ô\S § Il, qq &o\s
r tlois J
S0 Qo\sl
J + l-nrÔ s
ffiuù)ql
It\