Test Mode Reading Mode Right = 0 Wrong = 0
Created: 3 months ago | Updated: 2 days ago
a =2 , b= -5
a = 4, b = -3
a = -3 , b =- 4
a=4 , b= -2
   (-78  -87) 
    (7-8 -87) 
(7-8 -67)
  (-76 8-7)
4xyz
3 xyz
2 xyz
xyz
pq
  qp
pq
  pq
Created: 3 months ago | Updated: 15 hours ago
3
114
 294
 274
  θ=nπ + π3 
 θ=2 ±π6
   θ= 2 + π3
    θ=2 +π6
   21156
229156
 219156  
1713
Created: 3 months ago | Updated: 1 day ago
23
       13
3
 32
6
3
5
Created: 3 months ago | Updated: 17 hours ago
1
2
12
Created: 3 months ago | Updated: 1 day ago
logxex 
  1x1nx
-1nxx
   -1x(1nx)2
Created: 3 months ago | Updated: 1 day ago
 x2d2ydx2
 d2ydx22x4 =3x+ 2
    x3 d2ydx2 =2 
   dydx2=2x+1x2
14 cos2x  
 -12cos2x
  12sin2x
-12cos2x  
(2,0) and (-2,24)
(2,0) and ( -2,0)
(4, 12) and (-4,12)
(2,0) and (-2,32)
   x2+y2 -10x -6y +9=0   
   x2+y2  + 10x + 6y +25 =0
   x2+y2  + 6x + 10y + 25 =0
   x2+y2  + 6x +8y 25=0
tan-1(1)
      tan-1(12)
  tan-1 (43) 
   tan-1(34)
y2=4(x-1) 
    y2=6(x-2)    
   y2 =10(x-3)
   y2=12(x-1)
 35
 -53
  15 
   25
2471
3673
2472
3674
Created: 3 months ago | Updated: 1 day ago
 π2
π4
-π4 
    -π2
Created: 3 months ago | Updated: 1 day ago
1
2
   12
Created: 3 months ago | Updated: 1 day ago
2 tan 2 A
2 cot 2 A
2        cos2 A
2     sin2 A

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