Trigonometry Examples

Simplify sec(0)-sin(0)tan(0)
Step 1
Simplify each term.
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Step 1.1
The exact value of is .
Step 1.2
The exact value of is .
Step 1.3
Multiply by .
Step 1.4
The exact value of is .
Step 1.5
Multiply by .
Step 2
Add and .