Test Mode Reading Mode Right = 0 Wrong = 0
±(1+i) 
1–i
1+i
-1+ i
24
৩২
১৬
3π
32π
5π
52π
Created: 10 months ago | Updated: 3 days ago
3e2
In32
In2
e2
Created: 10 months ago | Updated: 3 days ago
3
5
47/4
29/4
Created: 10 months ago | Updated: 2 weeks ago
2nπ
(2n+1)π
2+π4
(2n-1)π
17820
18702
13780
12870
-1/3
-1
-3
1
cosα=1213
cosα=-513
cosα=113
কোনটিই নয়
Created: 10 months ago | Updated: 2 weeks ago
6+i
5
9+3i
Created: 10 months ago | Updated: 8 hours ago
-x2
2x
-2x
x2
Created: 10 months ago | Updated: 10 hours ago
6
3
-6
Created: 10 months ago | Updated: 3 days ago
(0, 1)
[0,1)
(0,1)
[0,1]
7/2
৩/৫
4/5
5
১৩
√ 13
√ 5
Created: 10 months ago | Updated: 3 days ago
৩/৫
105
155
4/5
10/7
110/17
125/6
130/11
320
২২৫
৪২৫
310
-2
-1
5
-3
Created: 10 months ago | Updated: 3 days ago
In(cos x)+c
In (sec x)+c
In (cosecx)+c
In (sin x)+c
Created: 10 months ago | Updated: 3 days ago
12
12
32
-12
Created: 10 months ago | Updated: 5 days ago
1/8
1/4
3/8
1/2
Created: 10 months ago | Updated: 3 days ago
-1
1
2
1/2
-1/2
1
-1
Created: 10 months ago | Updated: 4 weeks ago
1
1 মিলিমোল/লিটার6
-2
Created: 10 months ago | Updated: 2 weeks ago
-1
1
1/2
e8-e
12(e8-e)
13(e8-e)
13(e8+e)
Created: 10 months ago | Updated: 2 weeks ago
2x1+x2
1-x21+x2
2x1-x2
2x
x240
x402
x140
কোনোটিই নয়
Created: 10 months ago | Updated: 6 hours ago
In 32
in23
In12
1-e
1+e
O
65
5
25
1

dydx=-xy

dydx= tan

dydx=-yx

dydx=-cot

None

Created: 10 months ago | Updated: 2 days ago
x2+y2=a2
y2=4ax
x2a2++y2b2=1
x2a2-y2b2=1
None
4π5
3π4
π3
π
4π
π3
14
π5
π4
π6