Test Mode Reading Mode Right = 0 Wrong = 0

উচ্চতর গণিত

C2044 x40
C2144 x21
C4420 x21
C2044 x20
(24.5)2 sin 60°/(2×2.98)
(24.5)2 sin2 60°/(2×2.98)
(24.5)2 cos 60°/(2×2.98)
(24.5)2 sin3 60°/(2×2.98)
Parabola
Ellipse
Circle
কোনটিই নয়
Created: 8 months ago | Updated: 1 week ago
0
π2
π
Created: 8 months ago | Updated: 1 week ago
sinB2 = (s-c)(s-a)ca
tanB2 = (s-c)(s-a)s(s-b)
cosC2 = s(s-c)ab
সবগুলো
y=1
y=3
x=4
y=0
Created: 8 months ago | Updated: 1 week ago
y2=4ax
y2=-4ax
x2=-4ay
x2=4ay
Created: 8 months ago | Updated: 1 week ago
1
3
1+2+3
কোনটিই নয়
1
3
2
5
(3, 2)
(-3, 2)
(2, 3)
(3, -2)
c = 0
C=r2
ab = 1
ab
e = 1-h2a2
e < 1
e1
e = 0
১/৩
2/3
২/৭
৫/২১
7/21
Created: 8 months ago | Updated: 1 day ago
2
6
-1
1/2
1
2
36
23
49
56