4!

X 2 X

^    X+C_ŁJ J\’w lyi +    tą J<0i, 2?cJ X ~

- c<^X^C_Z xj siV + Cc3*V^ *J toj2x |A~(2c, mC, j _S,V^ + 2 fa**^)**^ t (2c_s"x-⁺ ^ ) <^>s2^-2(C_% x^z+^ a] r/nk (^x^C_Ł-2c^².2_Cif„ J_S)V2*

^(*y-[2C,-^q^-2C_h)^2Kt2ttZc,^C^Q_Cg*Uc^l

ĄHC,* +&2.+1C%) 6=>SQy # -2(2C„X²>2 C_ż X + 2^+- Cu J i Au ?*

* (-‘Ą*’ vr,J< -<((:,-    ■+

i- Ac_;xV    ⁺ ^QWs_)coj2*

S,'n2< + (^C<x^C_z+^C^cbj2x -

As.wl* °    ⁰    - o

r-uc^a    =2 c:₃ --£

l-UC^c^p c+*i I |C_y=£    *-> £■ *4?

Mc₂+2<r₃~0

X² + -— j cos 2x

^Cxj=$ v ^ siW f

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