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sin x can have any value between -1 and 1; therefore, 3 sin x has three times this range (from -3 to 3).

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โˆ™ 2012-08-04 11:57:00
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Q: What is the range of y equals 3 sin x?
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What is the range of y equals -3 sin x?


What is the range of y equals -sin x?

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Assuming a large enough domain, the range is -1 to 1.

Need help with working this Trig problem out. A sin alpha plus cos alpha equals 1 B sin alpha - cos alpha equals 1 Solution is AB equals 1?

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How do you use the Euler's formula to obtain the sin3X in terms of cosX and sinX?

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How do you show that sinxcosxtanx equals 1-cos2x?