Test Mode Reading Mode Right = 0 Wrong = 0
(0, 0)
(1, π2)
(0, 1)
(1, 0)
1
১০
√10
100
Created: 4 months ago | Updated: 11 hours ago
Cn-rn+Cr-1n=Crn+1
Cn-rn=Pn-1n
0!=0
Cn-rn+Cr-1n=Cr+1n
Created: 4 months ago | Updated: 3 weeks ago
-1sinθ2
-2cosθ3
-1sinθ1
tanθ0
π4
0
3π2
Created: 4 months ago | Updated: 1 day ago
tan-1115
tan-15
tan-1112
tan-1211
Created: 4 months ago | Updated: 7 hours ago
2
Created: 4 months ago | Updated: 10 hours ago
11101011001
1101101001
10011010111
11101110011
x2-5x+6=0
2x2-5x+1=0
5x2-2x+6=0
2x2+5x=6=0
{2, 3, 5}
{1, 2, 3}
{3, 5, 9}
{1, 3, 11}
limx1ex-1x=0
limx1In(1+x)x=0
limx1sinxx=
limx1cosxx=1
2472
2471
3673
3674
Created: 4 months ago | Updated: 3 weeks ago
2±i
1±i
1±2i
2±2i
38620
48620
48640
48720
Created: 4 months ago | Updated: 1 day ago
32
12
12
13
112sq.units
13sq.units
12sq.units
16sq.units
7 এবং 2
6 এবং 2
5 এবং 4
3 এবং 3
f(x)=x2
f(x)=x2+4
f(x)=x3="http://www.w3.org/1998/Math/MathML">f(x)=x3
f(x)=x2-1
Created: 4 months ago | Updated: 11 hours ago
1/2
১/৩
1/4
1/8
[0, 2]
(0, 2)
{0, 2}
[0, 3]
Created: 4 months ago | Updated: 3 weeks ago
৫/১৩
-5/13
± 5/13
1/2
Created: 4 months ago | Updated: 10 hours ago
2nπ+π2
+π2
2+π4
(7/12, 0)
(0, 7/12)
(7/12,1)
(-5/12, 0)
5, 30°
0,90°
7,60°
54,60°
Created: 4 months ago | Updated: 11 hours ago
85201321
85201342
85201323
85201341
বৃত্ত
সরল রেখা
বিন্দু বৃত্ত
পরাবৃত্ত
a≠0, b=c=0
a=0, b≠0, c≠0
b2-4ac>0
b24ac<0
Created: 4 months ago | Updated: 6 hours ago
1
-4
Created: 4 months ago | Updated: 6 hours ago
1
2
Created: 4 months ago | Updated: 10 hours ago
{0}
{}
(-3,3)
[-3, 3]
Created: 4 months ago | Updated: 11 hours ago
y/z
x/y
-x/y
-y/x
3+1
2
3
কোনোটিই নয়
0.1010010001........
0.101101101101
√7
π
সরলরেখা
বৃত্ত
পরাবৃত্ত
উপবৃত্ত
Created: 4 months ago | Updated: 8 hours ago
xex
xexx+1
exx+1
exIn(x+1)
x+1=0
2y-7=0
3y+7=0
কোনোটিই নয়
Created: 4 months ago | Updated: 7 hours ago
(26100)
(10 7)
(10 11)
(1110)
Created: 4 months ago | Updated: 7 hours ago
sin3A=3sinA-4sinA-4sin3A
SinC=3sinD=2cosC+D2cosC-D2
cos3A=4cos3a-3cosA
cosC-cosD=2sinC+D2cosD-C2
Created: 4 months ago | Updated: 1 day ago
10.10
10.01
1.001
100.1
Created: 4 months ago | Updated: 6 hours ago
x+7<1
x+4<3
x<8
x+3>1
২২
-22
1
-1

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