Test Mode Reading Mode Right = 0 Wrong = 0
5x - y - 3 = 0
x + y + 2 = 0
x - 5y - 3 = 0
x2+y2=2
6!2! 2!
6!2! 2!  2!
8!2! 2!  2!
8!2! 2!  
Created: 4 months ago | Updated: 21 hours ago
π/ 2
π/ 3
1/6
1/9
Created: 4 months ago | Updated: 12 hours ago
45°
1
27°
Created: 4 months ago | Updated: 6 hours ago
12sin-12x5+k
52sin-12x5+k
12cos-12x5+k
sin-12x5+k
1
5
১০
কোনটিই নয়
,
,
\ 4,
\ 4,\8
5
১২৫
৬২৫
কোনটিই নয়
π/6
π/4
π/3
π/2
1
1a+b
11-x2
11+x2
100101
101001
101010
100011
2x2+2x+1=0
x2+1=0
2x2-2x+1=0
4x2-4x+1=0
-28
১৬
14
1/8
3n cosnπ2+3x
3n sinnπ2-3x
3n cosnπ2-3x
3n sin 3x
 11383i^+5j^-2k^
 1173i^+2j^-6k^
 3173i^+2j^-6k^
 31383i^+5j^-2k^