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Teaching trigonometry? If so, keep in mind Graspable Math ‘s whiteboard is an excellent place for students to mess around when it comes to simplifying trig expressions and proving trig identities! #MTBoS #ITeachMath

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Tim Brzezinski

22,210 subscribers

11,517 次观看 • 2 年前 •via X (Twitter)

科学技术教育健康养生#MTBoS#ITeachMath
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5 条评论

BOYYKA 的头像
BOYYKA2 年前

@GraspableMath 👍👍

Ahmet Göker🇹🇷🇳🇱 的头像
Ahmet Göker🇹🇷🇳🇱2 年前

@GraspableMath Awesome, thanks for sharing✍️

Kurt Vonnahme 的头像
Kurt Vonnahme2 年前

@GraspableMath Totally using this in my classroom!

Ms. Ohrt 的头像
Ms. Ohrt2 年前

@GraspableMath @MrsSkarb

Truth Prevails 的头像
Truth Prevails2 年前

@GraspableMath If we prove, then we need to show LHS = RHS

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