The National Association of Scholars has pushed its model standards in social studies, science and English language arts. Now it’s set its sights on math.
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Trig fractions add, subtract and simplify
In this video I show you how to simplify trigonometric identities by adding fractions. I begin this lesson by reminding you how to add fractions with numbers and then move to trigonometric expressions ...
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Master Solving for all of the solutions for trigonometric equations using inverse operations
Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and ...
I’m in a season of life when more of my former teachers are passing away, each loss reminding me how early mentors helped lead me to the right place. All of this came to mind recently with the news ...
Obviously, these are not topics that are outside the syllabus or the test blueprint,” he explained. WAEC’s provisional results for the 2025 WASSCE show that more than half of the candidates — 220,008 ...
The West African Examinations Council (WAEC) on Saturday, November 29, 2025, released the provisional results for the West African Senior School Certificate Examination (WASSCE) for School Candidates, ...
With a lecture spanning 31 hours, 42 minutes, and 54 seconds, a 400-level University of Ilorin Mathematics Student, Kazeem Sanusi, has set a new Guinness World Book Record for the ‘Longest Mathematics ...
In 2022, two high school students created a trigonometric proof of the Pythagorean Theorem—something that’s only ever been accomplished by a few professional mathematicians. Now, a new article not ...
Calcea Johnson (right), currently studying environmental engineering at Louisiana State University, published the new study with her high school classmate, Ne'Kiya Jackson (left), now a student in ...
In a new peer-reviewed study, Ne'Kiya Jackson and Calcea Johnson outlined 10 ways to solve the Pythagorean theorem using trigonometry, including a proof they discovered in high school. When you ...
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