# Edexcel ial maths C12 jan 2019 [Discussion]Watch

1 week ago
#81
(Original post by ritzzzz)
I got 5
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1 week ago
#82
(Original post by carolinaaa)
I got that too
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1 week ago
#83
(Original post by Anxious101)
really .-.
I got 64/y^2
I'm wrong j forgot the ans
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1 week ago
#84
(Original post by ritzzzz)
I'm wrong j forgot the ans
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1 week ago
#85
(Original post by Kamel1023)
How did u do can you tell?
0
1 week ago
#86
(Original post by Kamel1023)
okay so I did it again after the exams and got 32/y^2 .-.
0
1 week ago
#87
(Original post by carolinaaa)
I got 5
Really ? -5,3 was center right
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1 week ago
#88
(Original post by ritzzzz)
Really ? -5,3 was center right
Yes
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1 week ago
#89
(Original post by Anxious101)
okay so I did it again after the exams and got 32/y^2 .-.
Im sure 64/y^4 is correct
0
1 week ago
#90
0
1 week ago
#91
(Original post by Anxious101)
really .-.
I got 64/y^2
Umm I got 64/y^4 :3
0
1 week ago
#92
(Original post by weird_nerd)
Umm I got 64/y^4 :3
Yeah it’s correct , got that too but I wana know what you guys got for the angles
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1 week ago
#93
(Original post by carolinaaa)
Yeah it’s correct , got that too but I wana know what you guys got for the angles
which angle?
0
1 week ago
#94
(Original post by weird_nerd)
which angle?
Sinx and cosx questions
0
1 week ago
#95
(Original post by carolinaaa)
Sinx and cosx questions
(i) 143.6
(ii) (b) 62.8 , 117.2 , 242.8 and 297.2
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1 week ago
#96
(Original post by weird_nerd)
(i) 143.6
(ii) (b) 62.8 , 117.2 , 242.8 and 297.2
Did you not get a negative for the first one as well as 143.6?
0
1 week ago
#97
(Original post by carolinaaa)
Did you not get a negative for the first one as well as 143.6?
0
1 week ago
#98
(Original post by weird_nerd)
Yes that
1
1 week ago
#99
what was area and perimeter of the shop sign?
0
1 week ago
#100
what was the perimeter and area of the shop sign?
0
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