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3 years ago

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

Mathematics

1 answer:

mariarad [96]3 years ago

3 0

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

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3 years ago

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2 years ago

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vlada-n [284]

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3 years ago

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2 years ago

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bazaltina [42]

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3 years ago

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

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