Prove the identity. (secx + 1) (secx-1)= tan ²x Note that each Statement must be based on a Rule chosen from the Rule menu. To see a detailed description of a Rule, select the More Information Button to the right of the Rule. Statement Rule (secx + 1) (secx - 1) -0 Validate Select Rule ロ・ロ olo cos sin ☐cot ☐sec X S В tan csc 0/0 ?
Prove the identity. (secx + 1) (secx-1)= tan ²x Note that each Statement must be based on a Rule chosen from the Rule menu. To see a detailed description of a Rule, select the More Information Button to the right of the Rule. Statement Rule (secx + 1) (secx - 1) -0 Validate Select Rule ロ・ロ olo cos sin ☐cot ☐sec X S В tan csc 0/0 ?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.3: Trigonometric Functions Of Real Numbers
Problem 24E
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Transcribed Image Text:Prove the identity.
(secx + 1) (secx-1)= tan ²x
Note that each Statement must be based on a Rule chosen from the Rule menu. To see a detailed description of a Rule, select the More Information Button to
the right of the Rule.
Statement
Rule
(secx + 1) (sec x - 1)
I
Validate
Select Rule
□・□
cos
cot
B
X
010
sin
sec
5
tan
CSC
0/6
?
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