6.1_bzat4e

# 6.1_bzat4e - tan x = Example sin x tan x Verify the...

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Section 6.1 Verifying Trigonometric Identities

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The Fundamental Identities

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Using Fundamental Identities to Verify Other Identities

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Example Simplify the given expression: cos x(sec x - cos x)
Example Verify the identity: sec x - sin x tan x = cos x g

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Example 2 2 2 2 Verify the identity: cot + cos x + sin x = csc x x
Example 2 2 2 2 Verify the identity: tan - sin tan sin x x x x =

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Example sin x cos x Verify the identity: sin x csc x csc x sec x + =
Example 2 2 cot x (1+ tan x) Verify the identity: csc x

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Unformatted text preview: tan x = Example sin x tan x Verify the identity: sin x + cos x 1 + tan x = Guidelines for Verifying Trigonometric Identities (a) (b) (c) (d) ( 29 ( 29 Simplify the given expression: sec x - 1 sec x + 1 2 2 2 sec csc x cot tan x x x (a) (b) (c) (d) ( 29 2 2 Simplify the given expression: sec 1 sin x x-2 2 1 tan x cot x sec x (a) (b) (c) (d) sec x tan x Simplify the given expression: cos x cot x-2 2 1 tan x cot x sec x...
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6.1_bzat4e - tan x = Example sin x tan x Verify the...

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