Matematica.clasa12.Arhimede.2007.03 17
1
&RQFXUVXOQD LRQDOGHPDWHPDWLF $5+,0(’( (GL LDD,9DHWDSDD,,DPDUWLH &ODVDD;,,D , S 6 VHGHPRQVWUH]HF ∫ ∫ + ⋅ = + \ \ G\ [ G[ S 6 VHFDOFXOH]H ∫ + [ G[ ,90DIWHL ,, 6 VHUH]ROYHHFXD LLOH S [ [ = vQ Ζ S = ; vQ Ζ 0 &RVWHO&KLWHœ$GULDQ6WRLFD ,,, S 6 VHFDOFXOH]H + + + + + + ⋅ ∞ → OLP Q Q Q Q Q Q S 6 VHGHWHUPLQH ℜ ∈ E D FXSURSULHWDWHD OLP = + ⋅ + + + + + + + ∞ → E Q D Q Q Q Q Q Q Q Q 0DUFHO&KLUL ,9 S )LH ⋅ + $ XQLQHOœL $ E D ∈ 6 VHDUDWHF GDF $ [ [ E [ D [ $ ∈ ∀ = ⋅ + ⋅ + DWXQFLLQHOXO ⋅ + $ HVWHFRPXWDWLY 6RULQ5 GXOHVFX3HWUXœ$OH[DQGUHVFX 7LPS GH OXFUX RUH 7RDWH VXELHFWHOH VXQW REOLJDWRULL 1RWDUHD VH IDFH GH OD S OD S )LHFDUHVXELHFWSULPHœWHSGLQRILFLX
-
Upload
dragomir-radu -
Category
Documents
-
view
214 -
download
0
description
Fise matematica
Transcript of Matematica.clasa12.Arhimede.2007.03 17
-
&RQFXUVXOQD LRQDOGHPDWHPDWLF $5+,0('((GL LDD,9DHWDSDD,,DPDUWLH
&ODVDD;,,D
, S 6 VHGHPRQVWUH]HF
+
=
+
\\
G\[
G[
S 6 VHFDOFXOH]H +
[
G[
,90DIWHL,, 6 VHUH]ROYHHFXD LLOH S [[ = vQ S
=
; vQ 0 &RVWHO&KLWH$GULDQ6WRLFD
,,,S 6 VHFDOFXOH]H
+++
++
+
OLP QQQQQQ S 6 VHGHWHUPLQH ED FXSURSULHWDWHD
OLP
=
++
+++
++
+EQDQQ
QQQ
QQ
Q
0DUFHO&KLUL ,9 S )LH +$ XQLQHOL $ED 6 VHDUDWHF GDF $[[E[D[ $ =++ DWXQFLLQHOXO +$ HVWHFRPXWDWLY
6RULQ5 GXOHVFX3HWUX$OH[DQGUHVFX7LPSGH OXFUXRUH7RDWHVXELHFWHOH VXQWREOLJDWRULL1RWDUHDVH IDFHGH ODS ODS)LHFDUHVXELHFWSULPHWHSGLQRILFLX
![Legea lui Arhimede[1].ppt](https://static.fdocumente.com/doc/165x107/5695d18c1a28ab9b0296f81a/legea-lui-arhimede1ppt.jpg)
