Test Mode Reading Mode Right = 0 Wrong = 0
±13
± 1
±12 ± 1
±13, ± 1
2y
y
2 y2
1
-1
12
2
Created: 10 months ago | Updated: 3 weeks ago
ex cos (x2 ) + c
ex sin (x2 ) + c
ex tan (x2 ) + c
ex cot (x2 ) + c
nπ12
nπ4
nπ3
nπ5
Created: 10 months ago | Updated: 9 hours ago
4(x+y+z)
3(x+y+z)
4(x³+y³+z³)
4x²y²z²
None
1/100
7/100
14/100
21/10
21/100
Created: 10 months ago | Updated: 9 hours ago
logxx
ln(kx)
ln(k + x)
ak
ek
1
π4
π2
-1
cos-1 (sinαcosα)
None
π - α
π - 2α
π/2 - 2α
2
(n + 1)π2
(2n + 1)π2
2nπ + π2
None
None
k = 0 or k = 3
k = 3
k = 4 or k = 3
k = 0 or k = 4
12(1-sin2x)
(1-sin2x)
12(1-cos2x)
12(1-tan2x)
(1-cos2x)
π/2
π/4
1/4
1/2
1
4, 2
16, 4
16, 2
2, 16
4, 16
133
133
33
±13
±3
x + a = 0
x - a = 0
x = 0
x + y = a
None
Created: 10 months ago | Updated: 3 weeks ago
127
227
427
18
None
Created: 10 months ago | Updated: 3 weeks ago
π3
π6
π4
π2
None
x2-8x-12=0
x2+2x-15=0
x2+12x+15=0
x2+15x+2=0
x2+12x+8=0
X-9x2x2+18+94x-12+94x+12
X+9x2x2+18-94x-12-94x+12
X-9x2x2+18-94x-12+94x+12
X-92x2+18+94x-12+94x+12
X+9x2x2+18+94x-12+94x+12
9141071014677
771098912911
61010691181113 
1211118913877
1288119711137
e3-14
e-4+14
e-4-14
e4-14
e4+14
1+2nn
3n-112
3n-112
n-56
11n-92 বিঃদ্রঃ-(নিজে চেষ্টা করুন সঠিক উত্তরটি জানা নেই)
1p-1q
1q-1p
1q+1p -pq
1-pq
 1+pp
0.π2
π4,π2
π2,3π4
0,π2
π4,π4
1
-1
2
-2
3
(1.0)
(10.0)
(12.2,0)
(5,0)
(4,0) বিঃদ্রঃ-(নিজে চেষ্টা করুন সঠিক উত্তরটি জানা নেই)
(u4+y)-1+v
ysin-1(u2+y2)+v
ysin y(u2+y)+v
(u4+y)-2+v
a(1+cosθ)2
a(1-cosθ)2
aa(1-cosθ)2
aa(1+cosθ)2
a(1+cosθ)2 বিঃদ্রঃ-(নিজে চেষ্টা করুন সঠিক উত্তরটি জানা নেই)
7x
9x
2x+3
3x+5
2/x
Created: 10 months ago | Updated: 3 weeks ago
2(loge3)3
2(loge3)2
2(logee)3
2(logee)2
Created: 10 months ago | Updated: 3 weeks ago
12tan-1(esec2x)+c
tan-1(12esec2x)+c
2tan-1(esec2x)+c
tan-1(2esec2x)+c
12tan-1(e-sec2x)+c
Created: 10 months ago | Updated: 3 weeks ago
-π2
π4
3π4
5π2
3π2
3
2
None