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С(sh)W(xu)ԇDӋ(j)㹫ʽ

r(sh)g2024-07-22 19:51:34 W(xu)ǎ ҪͶ
  • P(gun)]

С(sh)W(xu)ԇDӋ(j)㹫ʽ

1

С(sh)W(xu)ԇDӋ(j)㹫ʽ

CL(zhng)Sea߅L(zhng)L(zhng)=߅L(zhng)4C=4ae=߅L(zhng)߅L(zhng)S=aa

2w

V:wea:L(zhng)e=L(zhng)L(zhng)6S=aa6we=L(zhng)L(zhng)L(zhng)V=aaa

3L(zhng)

CL(zhng)Sea߅L(zhng)

L(zhng)=(L(zhng)+)2

C=2(a+b)

e=L(zhng)

S=ab

4L(zhng)w

V:wes:ea:L(zhng)b:h:

(1)e(L(zhng)+L(zhng)+)2

S=2(ab+ah+bh)

(2)we=L(zhng)

V=abh

5

seah

e=סߡ2

s=ah2

θ=e2µ

ε=e2¸

6ƽ߅

seah

e=ס

s=ah

7

seaϵbµh

e=(ϵ+µ)ߡ2

s=(a+b)h2

8A

SeCL(zhng)d=ֱr=돽

(1)L(zhng)=ֱ=2ǡ돽

C=d=2r

(2)e=돽돽

9Aw

v:weh:s;er:돽c:L(zhng)

(1)(c)e=L(zhng)

(2)e=(c)e+e2

(3)we=e

(4)we=(c)e2돽

10AFw

v:weh:s;er:돽

we=eߡ3

(sh)¿ݔ(sh)=ƽ(sh)

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