5.2 Verifying Trigonometric Identities

1
5.2 Verifying Trigonometric Identities
2
Prove

• You can only work on one side of the equation.

3
Prove

• You can only work on one side of the equation.

4
Prove

• You can only work on one side of the equation.

5
Prove

• Use factoring

6
Prove

• Use factoring

7
Prove

• Use factoring

8
Prove

• Use factoring

9
Prove

• Use factoring

10
Prove

• Lets start with the left hand side.

11
Prove

12
Prove

13
Prove

14
Prove

• Factor right side

15
Prove

• Factor right side

16
Prove

• Factor right side

17
Solve
18
Homework

• Page 367 368
• 5, 9, 13 ,17,
• 21, 25, 33, 39,
• 41, 47, 55, 59,
• 61, 67

19
Homework

• Page 367 368
• 4, 8, 12, 16,
• 20, 24, 28, 32,
• 36, 40, 42, 48,
• 52, 56, 66