Page 102 - Math Grade 12 (Advance)

PROEUS DARA

r:uiim :
*"
dy 2x(y + 1)
n. dx = y MHMHJJ _L_ dy = 2x
y+
1 dx
dy )' X
~- - =- +- -!§ GHflu ~m m-m:H m s
dx x y "'-.!>
~- dy = ln(xy)
dx
.......
X
lli dy = ex+y ffiuMHM~w' - dy = e · e l'
· dx dx
e-.v dy =ex rtlM{Jnu~l:lbliffiu~mnHtd~QlS
dx "'-.!>
2
• n:iHH\fli1Hu{Jnu dy = x(y+l)
G dx y
tr:lQlS _Y_ dy = 2x
y+ I dx
) + 1-1
1
dy = 2xdx
y+l
1
( 1 - - -)dy = 2xdx
y+l .
J ( 1 + y ! )dy = J 2xdx
1

o a
-e-y = ex+ c (c rtlcrsstdHUTI'i:HlinOlS)
lJ lJ

L11Rug1: Qtlum.m't3M{Jnu:niHLfn't3 tfiM{Jma1.m~8ffiu~£!JnHtG~ms ?
I
n. y' = 3 + y

97