Math Phobia – Telegram
tan^-1 x + tan^-1 1/x =?
Anonymous Quiz
11%
π
7%
1/π
73%
π/2
9%
0
X+1/X এর লঘুমান গুরুমান নিম্নের কোনটি সম্পর্কটিকে সিদ্ধ করে?
Anonymous Quiz
11%
লঘুমান= গুরুমান
18%
লঘুমান< গুরুমান
66%
লঘুমান>গুরুমান
6%
বলবো না
x(12-2x)^2 এর বৃহত্তম মান কত হবে?
Anonymous Quiz
44%
128
23%
222
22%
290
11%
1
if y=x^x, what dy/dx is?
Anonymous Quiz
2%
x^x
20%
x(1+lny)
15%
xlnx
63%
x^x(1+lnx)
🥰31
lim 3sinπx–sin3πx
x→0 −−−−−−––−––
Anonymous Quiz
39%
4π³
29%
8π³
22%
2π³
9%
3π³
lim x(cos2x+cos3x)
x→0 −−−−−−––−––––
2sinx
Anonymous Quiz
21%
0
57%
1
16%
6%
2
lim x^(9/2) - a^(9/2)
x→a −−−−−−––−––−––
√x-√a
Anonymous Quiz
2%
a
15%
a⁴
76%
9a⁴
7%
3a⁴
lim x²+6x
x→∞ −−−−−−––−––
2x²+5
Anonymous Quiz
6%
3/2
85%
1/2
5%
1
4%
0
lim { (1/x) + 1} { (5x² - 1)/x²}
x→∞
Anonymous Quiz
60%
5
18%
1
19%
0
3%
2
lim (1+ax) ^ {(bx+c)/x} [এখানে 0<x<a/1]
x→0
Anonymous Quiz
20%
e^ab
66%
e^ac
12%
e
2%
e^c
lim { (1+x) / x } ^ (x+k)
x→∞
Anonymous Quiz
38%
e
12%
k
27%
1/e
23%
e^k
🔥1
lim 1 - cosx
x→0 −−−−−−––−––
sin²2x (আগের প্রশ্নে একটু ভুল ছিল)
Anonymous Quiz
17%
1/2
33%
1/4
32%
1/8
18%
None
lim a^x - b^x
x→0 −−−−−−––−––
x
Anonymous Quiz
54%
ln(a/b)
27%
ln(b/a)
11%
ln(b-a)
8%
ln(a-b)
🔥1
lim e^x - e^(-x) - 2x
x→0 −−−−−−––−––
x-sinx
Anonymous Quiz
17%
0
35%
1
38%
2
10%
lim √(1-5x) - √(1-7x)
x→0 −−−−−−––−––––
x
Anonymous Quiz
11%
0
33%
12
47%
1
10%
3
lim e^x - e^(-x) - 2 ln(1+x)
x→0 −−−−−−––−––––––––
xsinx
Anonymous Quiz
16%
0
52%
1
22%
-1
10%
🥰1👏1
lim e^(sinx) - 1
x→0 −−−−−−––−––
sinx
Anonymous Quiz
11%
0
31%
e
9%
1/2
49%
1
🔥3
lim 1 - e^(-2y)
y→0 −−−−−−––−––
log(1+y)
Anonymous Quiz
10%
0
26%
1
59%
2
5%
-2
🔥1
lim sin4x
x→0 −−−−−−––−––
7x
Anonymous Quiz
79%
4/7
16%
7/4
2%
7
4%
0
🔥1🥰1
lim 2^x sin (y/2^x)
x→∞
Anonymous Quiz
15%
2^y
14%
√3
64%
y
7%
y^2
🔥3