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E.Nole's user avatar
E.Nole's user avatar
E.Nole
  • Member for 5 years, 7 months
  • Last seen more than a week ago
3 votes

soft question: solution manual for Demidovich Calculus

2 votes
Accepted

Limit of rational function solving

2 votes

Characteristic Polynomial Independent From the Choice of Basis

2 votes

Prove that $\frac{\arccos(x)}{\sqrt{1-x}}$ is decreasing

1 vote

What substitution is needed to show that $\int \frac{1}{\sqrt{x^2+a^2}}\,dx=\sinh^{-1} \left( \frac{x}{a} \right) +C $?

1 vote
Accepted

Determining the Values of $\alpha$ for Which the Series is Conditionally and Absolutely Convergent

1 vote

Evaluating $\lim_{x \to 0} \dfrac{\arctan x}{x}$

1 vote

Artin's inductive proof of associative law of composition?

1 vote
Accepted

Prove that [x/y] is a primitive recursive function

1 vote

how do i find the distance between a vector and a line or plane

1 vote

Suppose that n is an integer such that 5|(n + 2)

1 vote

Lagrange Multiplier Find Maximum and Minimum

0 votes

The Double Limit Problem [Part 2]

0 votes
Accepted

How to find the equation of a hyperbola given the asymptote, equation of axis and a point

0 votes

Proving $\sin^2x \cos^2y - \cos^2x \sin^2y \;\equiv\; \cos^2y - \cos^2x$

0 votes
Accepted

How to construct the matrix of a 2-D system of differential equations