Test Mode Reading Mode Right = 0 Wrong = 0
Created: 4 months ago | Updated: 2 days ago
ab
-ab
-ab
কোনটি নয়
Created: 4 months ago | Updated: 1 week ago
2
52
53
5
Created: 4 months ago | Updated: 1 week ago
π2
π2-14
Created: 4 months ago | Updated: 3 days ago
-x
1
-1
x
x=±272
x=±252
x=±92
x=±912
Created: 4 months ago | Updated: 3 days ago
1-x2+C
21-x2+c
-1-x2+C
121-x2+c
Created: 4 months ago | Updated: 3 days ago
[-π,π]
[-2,2]
[-1,1] 
[-,]
1001
0100
0110
1110
Created: 6 months ago | Updated: 1 day ago
2ee2x+c
e2x+1 + c 
12e2x+c
12ee2x+c
Created: 6 months ago | Updated: 1 day ago
-y
y
(A + B) sin x
x2 + y2 + 4x + 14 = 0 
x2 + y2 + 4x - 14y = 0
x2 + y2 - 4x + 14y = 0 
x2 + y2 -4x-14y = 0
tan-11
tan-112
tan-143
tan-134
Created: 6 months ago | Updated: 17 hours ago
43
316
94
34
x2 - 12 = 0
x2 + 12 = 0
x2 - 6 = 0
x2 + 6 = 0
10x-3y-29 = 0
4x-7y+ 29 = 0
x-9y+58= 0
13x-y-58 = 0
৩৬
80
50
60
x2+ 4x +3=0
x2-3x-4=0
x2+3x+5=0
x2 + 3x-4=0
2
-2i
2i
Created: 6 months ago | Updated: 2 weeks ago
2
-2
23
-32
3y ± 2x= 0
2y± 3x = 0
3x ±2y=0
2x ±3y=0
Created: 6 months ago | Updated: 2 weeks ago
2(e-1)
2(e+1)
e-1
2(1-e)
Created: 6 months ago | Updated: 1 day ago
sin 5x°
-5sin 5x°
-5π180sin 5x°
5π180sin 5x°
3x+2y-1=0
3x - 2y-1=0
-3x+2y+1=0
2x + 3y + 1 = 0
0  m < 2 
-2  m  2 
0  m2 
-2 <m<2
-4
1
৩০
৯০
270
60

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