2 years ago

Write the expression as the sine, cosine, or tangent of an angle.

Mathematics

1 answer:

Naily [24]2 years ago

4 0

Step-by-step explanation:

the formula is :

tan (a+b) =

(tan (a) + tan (b)) / ( 1 - tan (a) . tan (b))

therefore

tan (π/5) + tan (π/2)) / (1-tan (π/5) tan (π/2))

= tan (π/5 + π/2)

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mrs_skeptik [129]

Step-by-step explanation:

ratio means over so,

100 = n

500 5

500n = 500

500

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3 years ago

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Answer:

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3 years ago

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Answer:

Step-by-step explanation:

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3 years ago

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Anna [14]

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3 years ago

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