1 7 7
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- Oct 2011
- 514
- Junior Member
- 0.00
- 6
Thanked: 0
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- Dec 2011
- 3992
- 0.00
- 2
Thanked: 5حل اسئلة بعض الدوال(الخامس العلمي
اليكم الحلول مع الصوره المرفقه
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- Oct 2011
- 514
- Junior Member
- 0.00
- 6
Thanked: 0
-
- Oct 2011
- 541
- 0.67
- 3,046
Thanked: 2930
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- Oct 2011
- 541
- 0.67
- 3,046
Thanked: 2930
[URL="http://alnasiry.net/forums"][IMG]http://alnasiry.net/forums/uploaded/2_iraqiflag.gif[/IMG][/URL]
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- Nov 2011
- 2321
- Junior Member
- 0.00
- 9
Thanked: 0sin (B+90)=cos(B
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- Mar 2011
- 12
- 0.09
- -
- 442
Thanked: 197
c
sin(β+90)=cosβ sin(β+90)=-cosβ (sin(180+α)-sin(β+90 sin(180+α)+sin(β+90)
: 1 (0 1 )
