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2sinx

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11y ago
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Q: What does 2sinx equal?
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Related questions

What is a numerical value for x if cos2x plus 2sinx-2 equals 0?

cos2x + 2sinx - 2 = 0 (1-2sin2x)+2sinx-2=0 -(2sin2x-2sinx+1)=0 -2sinx(sinx+1)=0 -2sinx=0 , sinx+1=0 sinx=0 , sinx=1 x= 0(pi) , pi/2 , pi


How do you solve 2Sinx 1 equals 0?

2sinx+1 equals 0


What is the period of y equals 2sinx?

The same as the period of y = sin x. This period is equal to (2 x pi).


Solve 2sinx-sin3x equals 0?

2sinx - sin3x = 0 2sinx - 3sinx + 4sin3x = 0 4sin3x - sinx = 0 sinx(4sin2x - 1) = 0 sinx*(2sinx - 1)(2sinx + 1) = 0 so sinx = 0 or sinx = -1/2 or sinx = 1/2 It is not possible to go any further since the domain for x is not defined.


What is the derivative of 2 cos x -2 sin x?

4


What is the limit of 2sinx divided by4 as x goes to pi?

0.5


How do you solve 4 sin squared x equals 1?

4 sin2x = 1. Then, (2sinx)2 = 1, 2sinx = ±1, and sinx = ±½. Whence, x = 90° or 270°; or, in radians, x = π/2 or 3π/2.


How should I solve 3sin2x 2sinx 1?

3*sin2x = 2*sinx +1


What is the anti-derivative of -2cosx?

take out the constant -2 then take the intergral of cosx this will give you sinx your answer is -2sinx


How do you convert r equals 2sinX into rectangular form?

You also need an equation for y in order to convert to rectangular form.


How do you solve the equation cos squared x minus 2sinx?

The information you provided in your question does not include an =. Therefore it is not an equation; it is an expression


Derivative of 1 plus cos2x?

First find the derivative of each term. The derivative of any constant is zero, so d(1)/dx=0. To find the derivative of cos2x, use the chain rule. d(cos2x)/dx=-sin(2x)(2)=-2sin(2x) So the answer is 0-2sinx, or simply -2sinx