Test Mode Reading Mode Right = 0 Wrong = 0

উচ্চতর গণিত

Created: 8 months ago | Updated: 3 days ago
   87
58
27
   73
12x92
   x12 or, x92
    x12
       12x9 or x292
Created: 8 months ago | Updated: 3 days ago
  ±2  
±4  
   ±6 
   ±8
1
  12
   13
   θ=2nπ ±π/2   
   θ=2 ±π/3 
   θ=2 ±π/4
  θ=2±π/5
Created: 8 months ago | Updated: 4 days ago
2 tan 18°
    2 cot 27°
-2tan 81° 
   -2 tan 72°
     -sin 2xcos2x
  cos 2xsin2x
 2sinxtanx
tan2xsin2x
5x -2y +7 =0
2x -5y +1 =0
2x + 5y -1=0
2x -5y -1=0
Created: 8 months ago | Updated: 4 days ago
 12
12
   -2  
2
     3 cosA - 4cos3A
3sinA - 4sin3A
4 cosA - 3 cos3A  
     4sin3A - 3sinA
  (tan-1x)1n(1+x2) 
   12(tan-1 x)2  
  (12tan-1x)2 
12 tan-1x 
1110011
1110111
1111011
1101111
e
2e
3e
4e
   2nπ±π6
nπ±π3  
 2nπ +π3
     2nπ±π3
Created: 8 months ago | Updated: 22 hours ago
   13x
   x3
  2x13
   23x23