Multiply; then use fundamental identities

  1. Multiply; then use fundamental identities to simplify the expression below and determine which of the following is not
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    2. Lottie asked by Lottie
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  2. Multiply; then use fundamental identities to simplify the expression below and determine which of the following is not
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    2. Jessica Maths asked by Jessica Maths
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  3. This question has me stuck. Use the Pythagorean identity sin^2 Θ + cos^2 Θ = 1 to derive the other Pythagorean identities, 1 +
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    2. Iris asked by Iris
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  4. Multiply then use fundamental identities to simplify the expression below and determine which of the following is not equivalent
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    2. Tristian asked by Tristian
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  5. Use the fundamental identities to simplify the expression.cos(pi/2 - x) * sec(x)
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  6. Simplify each expression using the fundamental identities.1. Sec x csc x / sec^2x+csc^2x 2. Sec x + tan x / sec x + tan x - cos
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    2. Anonymous asked by Anonymous
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  7. Factor the expression and use the fundamental identities to simplify.1-2 cos^2x + cos^4x
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    2. Syndra asked by Syndra
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  8. Factor the expressions and use the fundamental identities to simplify1. 5 sin^2 x csc^2 x − 5 sin^2 x 2. 2 sec^3 x − 2 sec^2
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    2. nikko asked by nikko
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  9. use the fundamental trig. Identities to simplify tan^4x+2tan^2x+1
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    2. denise asked by denise
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  10. Use the fundamental identities to simplify the expression.cos(x)(1 + tan2(x))
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    2. Stella asked by Stella
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