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Contenuti
Trigonometry: Identities
Pythagorean Identities
Identities from Similar Right Triangles
Sum & Difference Identities
Older (Earlier) Applets
Other Identities
Trigonometry: Identities
Autore:
Mallory Cumpstone
,
Tim Brzezinski
Argomento:
Trigonometria
Sommario
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
Successivo
Pythagorean Trigonometric Identity (1)
Nuove risorse
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Quiz: Identifying Opposite, Adjacent & Hypotenuse
Golden Rectangles and Golden Spirals
Roll 6d five times
以竹簽拼砌三角形
Scopri le risorse
math is lyfe
Triangle and Parallelogram Area
Copia de Trigonometric Ratio of Any Angle
Trig. Investigation
kugel_gleichung
Scopri gli argomenti
Simmetrie
Equazioni di 2° grado
Rotazione
Superfici
Solidi o forme 3D
