- Видео 10
- Просмотров 48 327
AZ Physics and Mathematics
Малайзия
Добавлен 2 дек 2011
AZ Physics and Mathematics is a platform for presenting classes, research-related topics, lectures, and solutions to the questions/past papers on the veried Physics and Mathematics subjects from A to Z levels.
The use of discriminant term to find the set of constant values of equations
You will learn on finding the set of possible values of a parameter/coefficient exists in a linear and/or quadratic equation when there are two distinct real solutions between the line and the curve.
#pure_math_1
#AS_level_maths
#quadratics
#quadratic_equation
#solving_quadratic_equation
#quadratic_formula
#completing_the_square
#intersection_points
#roots_of_quadratics
#zeros_of_function
#x_intercept
#y_intercept
#vertex_form
#axis_of_symmetry
#discriminant_term
#quadratic_inequality
#factoring_quadratics
#factorization_method
#two_roots
#two_intersection_point
#similar_roots
#repeated_roots
#simultaneous_equations
#solving_quadratic_equations
#topical_questions
#exam_revision
#pure_math_1
#AS_level_maths
#quadratics
#quadratic_equation
#solving_quadratic_equation
#quadratic_formula
#completing_the_square
#intersection_points
#roots_of_quadratics
#zeros_of_function
#x_intercept
#y_intercept
#vertex_form
#axis_of_symmetry
#discriminant_term
#quadratic_inequality
#factoring_quadratics
#factorization_method
#two_roots
#two_intersection_point
#similar_roots
#repeated_roots
#simultaneous_equations
#solving_quadratic_equations
#topical_questions
#exam_revision
Просмотров: 27
Видео
Expressing quadratics in completing the square form and finding constants
Просмотров 12Месяц назад
You will learn the process of expressing quadratic equations in the form of completing the square and use it to find the related constants/parameters. #pure_math_1 #AS_level_maths #quadratics #quadratic_equation #solving_quadratic_equation #quadratic_formula #completing_the_square #intersection_points #roots_of_quadratics #zeros_of_function #x_intercept #y_intercept #vertex_form #axis_of_symmet...
Find the equation of quadratic functions from a graph of known vertex and y-intercept
Просмотров 66Год назад
You will learn how to find/derive an equation for a quadratic curve by using the vertex coordinates and y-intercept point. #pure_math_1 #AS_level_maths #quadratics #quadratic_equation #solving_quadratic_equation #quadratic_formula #completing_the_square #intersection_points #roots_of_quadratics #zeros_of_function #x_intercept #y_intercept #vertex_form #axis_of_symmetry #discriminant_term #quadr...
Sketch the curve, stating the coordinates of the vertex and whether there is a maximum or minimum y
Просмотров 70Год назад
You will learn how to sketch/plot a quadratic curve easily and define its vertex coordinates followed by recognizing if the vertex presents a minimum or a maximum value and hence finding its value. #pure_math_1 #AS_level_maths #quadratics #quadratic_equation #solving_quadratic_equation #quadratic_formula #completing_the_square #intersection_points #roots_of_quadratics #zeros_of_function #x_inte...
Find the set of values of k for which the line y= kx-4 intersects the curve y = x^2-2x at two points
Просмотров 2,1 тыс.Год назад
You will learn how to use discriminant term when there are two real solutions/intersection points between a line and a quadratic curve. #pure_math_1 #AS_level_maths #quadratics #quadratic_equation #solving_quadratic_equation #quadratic_formula #completing_the_square #intersection_points #roots_of_quadratics #zeros_of_function #x_intercept #y_intercept #vertex_form #axis_of_symmetry #discriminan...
Solve the inequality x^2-x-2
Просмотров 460Год назад
You will learn how to find the solution set of a quadratic inequality using graphical method. #pure_math_1 #AS_level_maths #quadratics #quadratic_equation #solving_quadratic_equation #quadratic_formula #completing_the_square #intersection_points #roots_of_quadratics #zeros_of_function #x_intercept #y_intercept #vertex_form #axis_of_symmetry #discriminant_term #quadratic_inequality #factoring_qu...
Basics of Quadratics
Просмотров 85Год назад
You will learn quadratic equations, their plots shape, vertex (turning point) location along with knowing if a quadratic equation has real solutions or a repeated solution (two similar solutions). Also, you will be able to know how to use the discriminant term in solving simultaneous equations of quadratics and a line. #quadratics #quadratic_equation #completing_the_square #factoring #factoriza...
How to fit a custom equation to your experimental data using Origin pro?
Просмотров 29 тыс.3 года назад
In this video, a full explanation is given to show how one can perform the curve fitting of a custom equation to some experimental data using origin pro. #nonlinear_curve_fitting #curve_fitting_in_origin_pro #curve_fitting #experimental_data_fit #measured_data_fitting #custom_equation #fitting_to_a_custom_equation #parameter_estimation #energy_band_fitting #band_gap_and_volume_fraction #DH6T_an...
How to plot a filled contour in Matlab for three correlated variables?
Просмотров 4,5 тыс.3 года назад
A practical guide on how to plot a filled contour figure for your research data using Matlab? #AZ_Physics_and_Mathematics #contour_plot #filled_contour #matlab #mesh_grid_in_matlab #3D_data_in_colour_plot
How to plot and export a high resolution graph for research papers using origin pro?
Просмотров 12 тыс.3 года назад
In this video, Origin Pro is used to plot a camera-ready figure (gragh) with a high resolution, helping you to learn how to produce a high qulaity figure for your manuscript before it is being submitted to a journal for possible publication. #AZPhysicsandMathematics #originpro #highresolutionplot #qualityfigure #researchpaper #researchdata #figureexport #plottingandexporting
Sir english thodi si dheere bol liya karo sir please taki hum jaise bacho ko samj aaye 😅
Sir, here is also 1200 magnification. Why did you select only 600? Sorry for asking a question; actually, I am new in the field, so I am asking a question.
@@shakirhussain3177 For typical A4 prints, 300-600 DPI strikes a good balance between quality and efficiency.
thank you so much❤❤❤
Very useful, thank you so much!….
Finally a person who teaches AS math
This video is so informative and helpful. Thank you for this. Really! Amazing explanation.
Thankyou...well explained..
Glad it was helpful! Please subscribe to get our latest videos.
Thank you so much sir. I couldn't thank you enough! Clear explanation!
Very useful . 🙏🙏
Please make a video to fit magnetic data using Curie-Weiss law. Thank you for this video
That's helpful, thank you.
Glad it was helpful!
Well done dear doctor 🌿
You are most welcome.
Thanks for this video, its very helpful. As you know, the Origin software has many other properities, if you could explain those or at least some more as well it would be great. Thanks ever so much.
You are most welcome. Thanks for your suggestion. We do our best to cover the most important topics that are useful for everyone in the science community.