437 results for "solve".

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• Frame: A-Frame with load

Solve for the internal forces at on a multipart frame.

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• 01 - Complex Numbers | Exercises

Self-assessment questions. Solve 50% of the available marks to pass this exercise.

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• W1b - Solve simultaneous equations by finding inverse matrix

Putting a pair of linear equations into matrix notation and then solving by finding the inverse of the coefficient matrix.

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• W2a: Solve an equation with reciprocals-2

Solve for $x$: $\displaystyle \frac{s}{ax+b} = \frac{t}{cx+d}$

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• W2a: Solve an equation with a reciprocal-1

Solve for $x$: $\displaystyle \frac{a} {bx+c} + d= s$

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• W2b: Solve an equation in algebraic fractions

Solve for $x$: $\displaystyle \frac{px+s}{ax+b} = \frac{qx+t}{cx+d}$ with $pc=qa$.

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• Linear recurrence relations of order 1

Formulate a recurrence relation (= difference equation) and solve this recurrence relation.

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• Prerequisites: Solve a linear equation

Solve for $x$: $\displaystyle ax+b = cx+d$

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• Roz's copy of Solve a pair of simultaneous equations

Solve for $x$ and $y$:  $\begin{eqnarray} a_1x+b_1y&=&c_1\\ a_2x+b_2y&=&c_2 \end{eqnarray}$

The included video describes a more direct method of solving when, for example, one of the equations gives a variable directly in terms of the other variable.

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• Andrew's copy of Complete the square and find solutions

Solve a quadratic equation by completing the square. The roots are not pretty!

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