Test Mode Reading Mode Right = 0 Wrong = 0
Created: 5 months ago | Updated: 6 hours ago
1
x
1/x
π2
x2-1=0
x2+1=0
x2+x+1=0
x2-x=1=0
1
-1
1
-1
(0, 0)
(1, 1)
(-1, 1)
(1,-1)
bc
-bc
-cb
cb
x≥3
x≤ x
x<
কোনটিই নয়
Created: 5 months ago | Updated: 1 week ago
-1
-f(x)
f(x)
Created: 5 months ago | Updated: 1 week ago
-2x3
2x3
-1x2
1x2
4nπ
(2n+1)π
2nπ
nπ
-batanθ
-ba
bacotθ
-bacotθ
Created: 5 months ago | Updated: 1 week ago
-12
12
-2
2
-1
1
2
-2
Created: 5 months ago | Updated: 1 week ago
2/3
-2/3
৪/৯
-4/9
Created: 5 months ago | Updated: 1 week ago
1/t
T
1/2t
2T
1
π4+x
π4-x
কোনটিই নয়
n!
(n-1)!
(n+1)!
1
Created: 5 months ago | Updated: 1 week ago
Ø
{0}
(Ø}
Created: 5 months ago | Updated: 4 days ago
-3
3
-3
১৮টি
১৫টি
১৬টি
১৭টি
2nπ
(2n+1)π
(2n-1)π
Created: 5 months ago | Updated: 1 week ago
e-1
e
1e-1
e+1
2 একক
-1 একক
1 একক
3 একক
m!
(m-1)!
1
2
Created: 5 months ago | Updated: 1 week ago
π
π/2
π/4
1
Created: 5 months ago | Updated: 1 week ago
1
π2
-1
-π2
পরাবৃত্ত
উপবৃত্ত
অধিবৃত্ত
বৃত্ত
-12cott
12cott
-12tant
12tant
Created: 4 months ago | Updated: 1 week ago
8/9
9/8
9/10
10/9
Created: 5 months ago | Updated: 1 week ago
cos (ax+b)
a cos (ax+b)
a cos (ax+b) +c
12cos(ax+b)
75 মিটার
১৫০ মিটার
১০০ মিটার
কোনটিই নয়
f2=c
g2=-c
g2=c
f2=-c
r=18
r=0
r=9
r=10
6 বর্গ একক
3 বর্গ একক
12 বর্গ একক
কোনটিই নয়
tant2
tant
cott2
cot t
2n+1
2n
2n+2