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Hisham
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4 votes
0 answers
70 views

Which types of real integrands accept contour integration?

2 votes
0 answers
45 views

How do I discover a hidden Greatest Common Factor between the numerator and denominator of a rational trigonometric function?

2 votes
1 answer
165 views

How to solve $\sec^4(x)=\tan^4(x)+3\tan(x)$

2 votes
0 answers
53 views

Is there an integration rule to evaluate F(x)/F’(x)

2 votes
1 answer
152 views

Is there a lagrangian resolvent for a quadratic polynomial?

1 vote
0 answers
57 views

What is the technique for finding the shortest path between two points on a graph, given a constraint on the longest arc in the path?

1 vote
5 answers
905 views

Solving $x^2-2x-3<0$

0 votes
5 answers
427 views

Efficient method for solving simultaneous equation?

0 votes
2 answers
584 views

Parabola and line intersection (basic algebra)

0 votes
0 answers
40 views

How can we know if an integrand's antiderivative can be expressed in terms of elementary functions without evaluating for it?

0 votes
0 answers
26 views

could we define new functions based on the elementary functions to ease symbolic integration?

0 votes
0 answers
20 views

Aside from reducing one side into the other, what methods are there of proving trig identities? [duplicate]

0 votes
0 answers
45 views

What makes logarithmic algebra more special?

0 votes
1 answer
75 views

Can a solvable trig equation become unsolvable if I rewrite it in terms of only $\sin(x)$ and $\cos(x)$?