What is sin(-90 degrees)?

Consider that -90° corresponds to 270° (the minus sign is to turn clockwise instead of counter-clockwise): so: sin(-90°)=sin(270°)=-1

Sin 90 Degrees: Formula, Examples, Questions

Answered: Given sin(x) 7 with 180° < x < 270°.…

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What is the y-value of sin(x) when x = 90 degrees?

Tan 90 Degrees: Value of tan 90 with Proof, Examples and FAQ - mydomain

SOLUTION: We are having a hard time understanding why the Arcsin (-1) is -90 degrees. We know that the reference triangle is a 45,45,90 degree triangle. Sin is opp/adj so this makes

sin 90 Degrees Equals 1 Why?

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Trigonometric ratios for 90 degrees

Answered: Given sin(x) 7 with 180° < x < 270°.…

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Answered: what is sin 12 degree to the nearest…

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