Test Mode Reading Mode Right = 0 Wrong = 0
2x -3< 5
2x -3< 7
x -3< 7
x -3< 5
১২০
২৪০
448
৩০০
a+b = ab
a-b = ab
a+b+ab = 0
a+b = 0
251001
250101
250011
250000
Created: 5 months ago | Updated: 1 week ago
π
π4
π2
1
Created: 5 months ago | Updated: 1 week ago
6
১৬
3
Created: 5 months ago | Updated: 1 week ago
e-2
e2
e
e-1
Created: 5 months ago | Updated: 1 week ago
1213
±1513
±512
±1213
6
১৬
Created: 5 months ago | Updated: 1 week ago
0
1
sinx
cosx
x<1
x>1
x<-1
x>-1
180°
0°
60°
90°
c=a1+m2
c=±a1+m2
c=1+m2
c=1+m2
Created: 5 months ago | Updated: 1 week ago
-4
12
AB
BA
AB
Created: 5 months ago | Updated: 6 days ago
2ex +C
ex +C
x
12ex
১০
১৬
24
৩২
Created: 5 months ago | Updated: 1 week ago
x22
x8
π216
π18
Created: 5 months ago | Updated: 3 days ago
+1
-1
+12
-12
Created: 5 months ago | Updated: 6 days ago
-2
-1
1
3
Created: 5 months ago | Updated: 9 hours ago
23
26
28
অসম্ভব
4 একক
5 একক
6 একক
7 একক
2
6
Created: 5 months ago | Updated: 1 week ago
172
 84
3
12
π2
π3
π4
π6
Created: 5 months ago | Updated: 1 week ago
23
13
3
32
-1
±2
1
1
2
1+2
1+3
-π3
π3
2π3
-2π3
B = 60°
B = 30°
B = 90°
B = 120°
Created: 5 months ago | Updated: 6 days ago
23
35
32
6x
১১১
১০১
২১
10121
Created: 5 months ago | Updated: 19 hours ago
-3
3
5
θ
Created: 5 months ago | Updated: 19 hours ago
2B
3b
B2
B
Created: 5 months ago | Updated: 19 hours ago
5
6
Created: 5 months ago | Updated: 1 week ago
৩৫
১০
Created: 5 months ago | Updated: 1 week ago
12
-12
32
-32
2,π3
2,4π3
4,2π3
4,4π3