Now let's demonstrate a short live math lesson. Okay. Now give you 30 seconds to try to answer this question.Um now I read the question. It is given as wx is perpendicular to wy. WX is perpendicular to W set.WX = 36.2%. Angle W set Y = 20° and angle YW Z = 110°. If A is the center of the circumscribed sphere passing through WX, Y and Z and the angle between the planks A, Wy, and WY Z is 35° from Y.Okay, 30 seconds has gone by. Does anyone have the answer. Okay.Uh but still we have to move on to the solution ...

Core Argument - The speaker argues that mathematics education should focus on developing lifelong skills rather than just topic-specific knowledge [1] - The speaker proposes reframing mathematics education around three key skills: deep thinking, independence, and resilience [1] Deep Thinking - Mathematics encourages deep thinking by requiring students to strain their brains and solve problems, especially in an age where AI and readily available information can provide answers [1] - Deep thinking is fostered through a structured approach, starting with a toolkit of skills and gradually increasing the complexity and application of those skills in various scenarios [1] - Practical application of mathematical concepts, such as designing fairground games using probability or analyzing stocks and shares using percentages, enhances deep thinking [1] Independence - The right-or-wrong nature of mathematics promotes independent learning and self-study skills, as students can readily check their answers and learn from their mistakes [1] - Mathematics education helps students transition from passive learners to individuals capable of seizing any learning opportunity [1] Resilience - Mathematics provides an environment where students can learn from mistakes and develop resilience, which is crucial for personal growth [1] - Creating a safe space where students feel comfortable failing and reflecting on their learning is essential [1] - Parents play a vital role in encouraging their children and supporting them when they encounter difficulties in mathematics [1] Student Perspective - Students should avoid excessive celebration after doing well on a test and instead focus on continuous improvement [2] - Students should view setbacks as opportunities for growth and improvement in future assessments [3] Long-Term Impact - The years spent studying mathematics, approximately 3-4 hours a week for 15 years, contribute to building a well-rounded individual with deep thinking, independence, and resilience [4]

Mathematics Education Challenges - Traditional math education relies heavily on coercion and requirements, potentially undermining creative use of math in STEM fields [16][18] - Using mathematics as a gatekeeper and intelligence test leads to adverse consequences, including math anxiety [13][20] - Students often question the relevance of required math courses, highlighting a need for better justification [14][15] Proposed Solutions - Reduce math requirements to the absolute minimum necessary for practical life skills [24] - Replace coercion with persuasion and enticement to foster genuine interest in mathematics [25] - Stop using math for gatekeeping or intelligence testing to alleviate anxiety and improve learning [25] Alternative Teaching Approach - An advanced special topics class with minimal coercion shows greater student engagement [27][28] - The goal is to improve students' ability to use mathematics creatively and appreciate its value [28]