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Trigonometry: Identities
Pythagorean Identities
Identities from Similar Right Triangles
Sum & Difference Identities
Older (Earlier) Applets
Other Identities
Trigonometry: Identities
Auteur:
Mallory Cumpstone
,
Tim Brzezinski
Onderwerp:
Driehoeksmeting
Inhoudstafel
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
Volgende
Pythagorean Trigonometric Identity (1)
Nieuw didactisch materiaal
Interactive Unit Circle - Exact Trig Values
Addition within Two Places
Marion's Theorem
Dividing a 2-digit number by a 1-digit number (1)
apec
Ontdek materiaal
inverse functie van een functie
Eckler Mid Triangle
พื้นผิวในปริภูมิสามมิติ
Two Segments and a Midpoint
Right Angles: Long or short?
Ontdek onderwerpen
Exponentiële functies
Veelhoeken
Zwaartepunt
Hoogtepunt
Eenheidscirkel