Shared Flashcard Set

Details

Title

Trigonometric Identites

Description

Double Angle Identites

Total Cards

Subject

Mathematics

Level

11th Grade

Created

11/20/2011

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Additional Mathematics Flashcards

Term

sin2Α

Definition

2sinΑcosΑ

Term

cos2Α (1)

Definition

cos²A - sin²A

Term

cos2Α (2)

Definition

2cos²Α - 1

Term

cos2Α (3)

Definition

1 - 2sin²Α

Term

tan2Α

Definition

2tanΑ

1 - tan²Α