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   THE CATALOGUE MENU

Programs & Public Libraries: Text

METHODS PROGRAMS

FUNCTIONS & GRAPHS

  • Analyse(f,var) - Analyse a function. Must specify a variable.

  • Function_inv(f(x)) - Inverse function. Must be a function of x.

  • Intersect(f,g,var) - Intersection points between two functions​.

  • Transform(f,var) - Transform a function, or find transformations​.

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DIFFERENTIAL CALCULUS

  • Avg_change(f,var,a,b) - Average change between 2 points.

  • Function_grad(f,var,a) - Gradient of a function at a point.

  • Function_lines(f,var,a) - Tangent and normal lines at a point.

  • Normal_line(f,var,a) - Normal line and its axis intercepts.

  • Solve_grad(f,var,m) - Finds points with a specified gradient.

  • Tangent_line(f,var,a) - Tangent line and its axis intercepts.

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INTEGRAL CALCULUS

  • Area_2curves(f,g,var,a,b) - Total area between two functions.

  • Function_avg(f,var,a,b) - Average value between 2 points.

  • Riemann_sum(f,var,a,b) - Approximates area using rectangles.

  • Total_area(f,var,a,b) - Total bounded area between 2 points.

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PROBABILITY

  • Binom_cdf() - Binomial CDF Probability.

  • Binom_info() - Finds E[X], Var[X] and sd[X].

  • Binom_inv() - Minimum trials requirement.

  • Binom_pdf() - Binomial PDF Probability.

  • Normal() - Normal distribution probabilities.

  • Normal_inv() - Inverse normal distribution.

  • Z_score() - Standardising

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MISCELLANEOUS PROGRAMS

  • Discriminant(quadratic,var) - Find or solve discriminant.

  • ​Linear_info([x1,y1],[x2,y2]) - Equation of a straight line.

  • Linear_info([x,y],m) - Equation of a straight line given "m".

  • Normal_line_w(f,var,a) - Normal line with working out.

  • Tangent_line_w(f,var,a) - Tangent line with working out.

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Programs & Public Libraries: Team
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