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2 votes
What is the basic trigonometric identity you would use to verify that sec x sin x= tan x​

User Idalis
by
6.7k points

2 Answers

6 votes

Answer:

The answer is B. on edge

Explanation:

User Shamal
by
6.6k points
0 votes

secx=1/cosx

1. To solve this problem you must apply the following proccedure:

2. You have to verify if secx sinx=tanx, so, you have:

3. You know that secx=1/cosx, and tanx=sinx/cosx, therefore:

(secx)(sinx)

(1/cosx)(sinx)

sinx/cosx

tanx

User Mginn
by
6.9k points
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