3 years ago

Can anyone help me in pre-cal tan^2 x = tan xsin^2 x = sin x

1 answer:

3 0

They will equal each other at the angles when they are equal to 1. This is because 1^2=1. Tan is 1 at pi/4 and 5pi/4. Sin is 1 at pi/2

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3 years ago

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4 years ago

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Is 16to 14 and 64to60 equivalent

stiks02 [169]

NO. They are not.

We can prove this by turning those numbers into fractions:

16 / 14 = 1.1428 ; 64 / 60 = 1.0667

Or simply:

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4 years ago