Test Mode Reading Mode Right = 0 Wrong = 0

উচ্চতর গণিত

২৭
৮১
৩৬
45
Created: 1 month ago | Updated: 2 days ago
1-tan2θ1+tan2θ
1+tan2θ2tan2θ
2tan2θ1+tan2θ
tanθ1+tan2θ
-34
-14
34
14
Created: 1 month ago | Updated: 2 days ago
π
π/2
2x+3
-π/2
Created: 1 month ago | Updated: 3 days ago
1
2
n
n/2
0°
45°
90°
60°
nπ±(-1)n π/6
2± π/6
± π/6
কোনোটিই নয়
Created: 1 month ago | Updated: 3 days ago
1log x
2log x
12 log x
1x log x
বিষমবাহু
স্থুলকোনী
সমকোনী সমদ্বিবাহু
কোনোটিই নয়
Created: 8 months ago | Updated: 3 days ago
2(e + 1)
2(1 - e)
(e + 1)
2(e - 1)
     25π  
 52π
  20π
 10π  
9π
   22
    242      
 122 
 -122
DR 
D={x|xZ} 
    D= {x|xN} 
    D= {x|x0}   
  D= {x|x>0}
x= 2y
x = 4y
x + 4y = 0
x - y =0
x +2y =0
Created: 2 months ago | Updated: 5 days ago
-e
1e
e
   e1e
    -e1e
Created: 2 months ago | Updated: 5 days ago
    
1
a
-1
Created: 2 months ago | Updated: 3 days ago
xlogx +c
   c +xxlogx  
    log((xx+1)+c
      xx+c 
(x+1)logx +c