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a_i_r
  • Member for 1 year, 9 months
  • Last seen more than 1 year ago
3 votes
3 answers
64 views

Twisting with limits

3 votes
1 answer
537 views

Determining $\int \frac{\sec^2x-2021}{\sin^{2021}x} dx$

2 votes
2 answers
68 views

Limits of trigonometric functions when x tends to 0

2 votes
1 answer
80 views

Understanding derivative as slope to the curve [duplicate]

2 votes
0 answers
63 views

Concern regarding dy/dx

2 votes
1 answer
38 views

Concern regarding infinitesimal errors

2 votes
3 answers
93 views

Visualizing infinitesimals

2 votes
1 answer
27 views

Number of solutions modulo n^2

1 vote
2 answers
90 views

Area under the curve visually

1 vote
1 answer
345 views

Linearity of Power of Point

1 vote
1 answer
147 views

Question regarding dx being infinitely small

1 vote
0 answers
46 views

Proving change of variables formula through riemann sums

1 vote
2 answers
43 views

Meaning of derivative of a function with respect to another function

1 vote
3 answers
118 views

Meaning of $dx$ in integration and differentiation

1 vote
0 answers
39 views

Proving the relation of differentials

1 vote
1 answer
43 views

Confusion regarding second part of fundamental theorem of calculus

1 vote
1 answer
56 views

Being comfortable and intuitively active with infinitesimals

0 votes
1 answer
29 views

Explaining how $\lim_{x \to 1^-}\tan(\frac{\pi x}2)=\lim_{x\to\pi^-}\tan(\frac{x}2)=\lim_{x \to {\frac{\pi}{2}}^{-}} \frac{\sin x}{\cos x}$

0 votes
1 answer
22 views

Integration in physical forms

0 votes
1 answer
33 views

Differential of a function in integrals

0 votes
3 answers
117 views

Proving $\frac{1}{2}=1$ using inverse trigonometry

0 votes
1 answer
85 views

Doubt regarding the formula for $\sin^{-1}x+\sin^{-1}y$

0 votes
1 answer
39 views

Indeterminate forms by limits

0 votes
0 answers
22 views

Interpretation of an interval involving composite functions

0 votes
2 answers
99 views

Understanding what $d(f(x))$ means

0 votes
0 answers
39 views

Tangent as limit of secants

0 votes
1 answer
50 views

Defining $dy=f'(x)dx$

0 votes
0 answers
30 views

Integral of an area function interpretation

0 votes
2 answers
53 views

Interpretation of a certain integral [duplicate]

0 votes
2 answers
71 views

Finding volume via integration