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Google Classroom
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GeoGebra
GeoGebra Classroom
概要
Trigonometry: Identities
Pythagorean Identities
Identities from Similar Right Triangles
Sum & Difference Identities
Older (Earlier) Applets
Other Identities
Trigonometry: Identities
作成者:
Mallory Cumpstone
,
Tim Brzezinski
トピック:
三角法
目次
Pythagorean Identities
Pythagorean Trigonometric Identity (1)
Trig ID Movie (II)
Trig ID Movie (III)
Identities from Similar Right Triangles
Trig Identities from Similar Right Triangles (I)
Trig Identities from Similar Right Triangles (II)
Sum & Difference Identities
Sine & Cosine of a Sum: Discovery
Tangent of a Sum: Discovery
sin(75) & cos(75) activity
Older (Earlier) Applets
sin(a + b) & cos(a + b) - Discovery
sin(a + b) & cos(a + b) - Discovery - (Solution)
Other Identities
A Very Unusual Trig Identity
What "CO" in COsine Means
Bizzare Trig Identity?
Law of Cosines: Discovery
次へ
Pythagorean Trigonometric Identity (1)
新しい教材
Converting Angle Measures Between Degrees and Radians
Dividing a 2-digit number by a 1-digit number (1)
רישום חופשי
Interactive Unit Circle - Exact Trig Values
apec
教材を発見
Rotacija
Untitled
My Shape
Biscribed Truncated Icosidodecahedron, n=120. Polyhedra with extreme distribution of equivalent vertices.
トピックを見つける
不等式
曲線スケッチ
一般的な四角形
相似変換
二次関数