Test Mode Reading Mode Right = 0 Wrong = 0
14
12
১০
11111011110
10111011110
1111011010
11111010110
Created: 10 months ago | Updated: 1 day ago
θ=nπ+(-1)nα
θ=2+(-1)nα
θ=+(-1)2nα
θ=(2n+10)πα
2n-1
2n
 24m
 2nxn
Created: 10 months ago | Updated: 1 day ago
n(n+1)22
p2(p+1)24
n(n+1)2
p(p+1)2
Created: 10 months ago | Updated: 1 day ago
π2
-π2
-2π
2π
Created: 10 months ago | Updated: 3 days ago
5a4
4a5
3A
5a2
Created: 10 months ago | Updated: 1 week ago
exx+c
acx2+c
aexx+c
aexx2+c
Created: 10 months ago | Updated: 3 days ago
1
-i
i
25 বর্গ একক
10 বর্গ একক
11 বর্গ একক
15 বর্গ একক
Created: 10 months ago | Updated: 3 days ago
1
2
52
32
Created: 10 months ago | Updated: 19 hours ago
বাস্তব ও অসমান
অসমান ও মূলদ
বাস্তব ও সমান
অমূলদ ও অসমান
f(x)=x2
f(x)=[x]
f(x)=sinx
f(x)=3x+25
সমীকরণটি x ও y একটি দ্বিঘাত সমীকরণ
সমীকরণে x2y2 এর সহগ সমান
xy সম্বলিত পদ অনুপস্থিত
সমীকরণ ধ্রুবক পদ অনুপস্থি
14
12
১০
Created: 10 months ago | Updated: 4 days ago
θ=nπ+(-1)nα
θ=2nπ+(-1)nα
θ=nπ+(-1)2nα
θ=(2n+1)πα
Created: 10 months ago | Updated: 1 day ago
1012
109
10-9
10-12
2
3
5
|x+4|<3
|x-4|<3
|x-4|>3
|x+4|>3
১৫
Created: 10 months ago | Updated: 3 days ago
-2x
2x
x
-x
Created: 10 months ago | Updated: 1 day ago
2.(2)x
-2.(2)x
(2)x
কোনোটিই নয়
e>1
e = 1
e<1
e = 0
Created: 10 months ago | Updated: 9 hours ago
cot-1x33
sin-1x33
cos-1x33
tan-1x33
Created: 10 months ago | Updated: 3 days ago
cos-1[sin(x+1)]
cos(x+1)
1
cos-1[9cos(x+1)]
Created: 10 months ago | Updated: 11 hours ago
14ex3+c
14ex4+c
14e43+c
14ex5+c
Created: 10 months ago | Updated: 1 day ago
16x2-1+c
-16-x2+c
116-x2+c
-x16-x2+c
120˚
150˚
160˚
কোনটিই নয়
Created: 10 months ago | Updated: 1 day ago
1
12
23
Created: 10 months ago | Updated: 1 day ago
2ln(x+2)+c
3ln(x+1)+c
2ln(x+3)+c
2ln(x+1)+c
Created: 10 months ago | Updated: 3 days ago
32
2
2.5
23
সরলরেখা
বৃত্ত
পরাবৃত্ত
উপবৃত্ত
Created: 10 months ago | Updated: 3 days ago
a>0, a1
a>0, a>1
a>0, x,y1
a>0, x, y>1
Created: 10 months ago | Updated: 3 days ago
1
-1
৯০
(−4,−4)
(4, 4)
(4, −4)
(−4, 4)
Created: 10 months ago | Updated: 3 weeks ago
π2
-π2
-2π
2π
অধিবৃত্ত
পরাবৃত্ত
উপবৃত্ত
বিন্দুবৃত্ত
Created: 4 months ago | Updated: 1 week ago
2nπ±α
±α
2+(-1)nα
(2n+1)π2±α
3
11/4
29/4
27/4
32
12
13
23
Cp(p+q)
Cq(p+q)
Cp-q(p+q)
Cp+q(p-q)