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chouaib
  • Member for 7 years, 9 months
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4 votes
Accepted

Finding all solutions for to the equation $x^3 = 0\ {\rm mod}\ 9$

4 votes
Accepted

How to find transformation matrix which converts matrix to simple standard form

3 votes
Accepted

Applying the law of sines

2 votes
Accepted

Find center of rotation after object rotated by known angle (2D)

1 vote

How do I solve the triangle?

1 vote

Gradient of a line using Pythagora's theorem

1 vote
Accepted

Area under the curve uing 4 rectangles evaluated at the right hand endpoint

1 vote

What is $2\sec^2(x)$ evaluated at $5\pi/6$?

1 vote
Accepted

Finding Coordinates for a point on a tangent line

1 vote

Proving area under the integrals.

1 vote
Accepted

Graph a curve over time

1 vote

Speed and length of the shadow relationship proble

1 vote

Prove that circumference of circle with radius $r$ is $2r\pi$

0 votes

Defining ellipse using points and normal vectors from them

0 votes
Accepted

Find the area of the adjoining figure

0 votes

Venn Diagram Probability Question

0 votes

How to determine roots of a complex polynomial

0 votes

Calculate projection of a line in a square

0 votes
Accepted

Find the equation of the ellipse with given foci and $a$

0 votes

Checking some work on finding roots

0 votes

Prove by induction for every integer$\; n\ge 5$, $2^n\gt n^2$.

0 votes

Finding formulas for sequences, as well as boolean products.

0 votes

Equation of circle in terms of length of arc above $x$-axis

0 votes

Tangent of Implicit differentiation

0 votes

Problem in understanding equations of circle and the intercepts made by it on the axes.

0 votes

Restricting intervals for parameter equations

0 votes

Equation of a circle with a center that passes through a point

0 votes
Accepted

Obtaining normal form of a line from the general form

0 votes
Accepted

Randomly picking pedestrians to figure out where to go in the city

0 votes

Proving logical equivalence of two statements