Test Mode Reading Mode Right = 0 Wrong = 0
Created: 4 months ago | Updated: 1 week ago
42
32
33
52
Created: 4 months ago | Updated: 3 days ago
tan2A
sin2A
cos2A
cot2A
6.2
8.2
9.2
11.2
11!4
11!4!
11!8
11!6
4 বর্গ একক
10 বর্গ একক
12 বর্গ একক
18 বর্গ একক
Created: 4 months ago | Updated: 4 weeks ago
- 4
2
6
x-1>4 
2x-1<5
2x+1<7
x+1<4
Created: 4 months ago | Updated: 3 weeks ago
[4,+∞ )
( - ∞, 0]
[0, 4 ]
(0, 4]
16x2-9y2=144
  9x2+16y2=144
y2=16x
y2=4x
C410
C510
C610
C310
Created: 4 months ago | Updated: 4 days ago
Ini +c1
- In i +c-1
- In i +c1
In i +c-1
±1213
-1213
1213
±513
(± 4, 0)
 (± 3, 0)
 (± 5, 0)
 ( 5, 0)
Created: 4 months ago | Updated: 4 weeks ago
- 1
1
2
Created: 4 months ago | Updated: 5 days ago
 π3
অনির্ণের
 π4
22 ,5 π6
3 ,5 π6
-23 ,5 π6
3 ,π6
Created: 4 months ago | Updated: 4 weeks ago
-1
2
x>1
x<6
122-3i
123-2i
121+5i
121-5i
6
5
Created: 4 months ago | Updated: 1 day ago
x2
2x
x12
2x2
-52
O
32
52
Created: 4 months ago | Updated: 19 hours ago
secA2
cotA2
tanA2
cosecA2
2728
2827
3328
4328
122-101
12-101-2
12-110-2
12-1-10-2
2,4π3±2
2, 
1,4π3±2
1, 
৪৯
২২
১০
100
৩০
৬২০
১২০
Created: 4 months ago | Updated: 4 weeks ago
25144
1312
125
512
Created: 4 months ago | Updated: 4 weeks ago
-1
O
C
1
Created: 4 months ago | Updated: 4 weeks ago
Inx2+4+C
32In x2+4+C
tanix2+C
12In x2+4+C
Created: 4 months ago | Updated: 4 weeks ago
1
O
-1
2
১০
26
৩২
Created: 4 months ago | Updated: 18 hours ago
2±π4
2+π4
+π6
-π6
Created: 4 months ago | Updated: 4 weeks ago

cos x

sin x

0

1