Verify That Each Equation Is an Identity $$( \sec \alpha - \tan \alpha ) ( \sec \alpha + \tan \alpha ) = 1$$

question 98

Essay

Verify that each equation is an identity.
- $$( \sec \alpha - \tan \alpha ) ( \sec \alpha + \tan \alpha ) = 1$$

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Definitions:

Producers

Organisms in an ecosystem that convert energy from the sun or chemicals into food through photosynthesis or chemosynthesis.

Detritus

Partially decomposed organic matter, often found in natural environments, serving as a nutrient source for some organisms.