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cos(2x) = 1 - 2(sin(x)^2), so sin(x)^2 = 1/2 - 1/2*cos(2x).
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What does the graph of f x is equal to Sin inverse bracket X plus 2 bracket look like?
It is not possible to draw a graph using this browser.
Is 2 sin squared x the same as 2 sin x?
No.
Does cos squared x over sin squared x equal cot squared x?
Yes. Except where sin x = 0, because then you would be dividing by zero so the quotient is undefined.
How do you solve 2 sin squared x?
Do sin(x), square it, and then multiply it by two.
How do you differentiate sin squared x plus cos squared x?
The deriviative of sin2 x + cos2 x is 2 cos x - 2 sin x
What does the graph of f x is equal to Sin inverse bracket X plus 2 bracket look like?
It is not possible to draw a graph using this browser.
What is sine squared?
Answer 1 Put simply, sine squared is sinX x sinX. However, sine is a function, so the real question must be 'what is sinx squared' or 'what is sin squared x': 'Sin(x) squared' would be sin(x^2), i.e. the 'x' is squared before performing the function sin. 'Sin squared x' would be sin^2(x) i.e. sin squared times sin squared: sin(x) x sin(x). This can also be written as (sinx)^2 but means exactly the same. Answer 2 Sine squared is sin^2(x). If the power was placed like this sin(x)^2, then the X is what is being squared. If it's sin^2(x) it's telling you they want sin(x) times sin(x).
What is sin squared equal to?
Sin squared is equal to 1 - cos squared.
What is sin squared x minus cos squared x?
Sin squared, cos squared...you removed the x in the equation.
What does the graph of sin cubed x look like?
I suggest you use an online graphing calculator to do this. For example, you might try Wolfram Alpha.
What is sin regression.. is it when you change a cos graph into a sin graph by moving it sideways help?
no
What is 1 minus cos squared?
sin squared
Factor sin cubed plus cos cubed?
sin cubed + cos cubed (sin + cos)( sin squared - sin.cos + cos squared) (sin + cos)(1 + sin.cos)
Is there a TI calculator that can graph nonfunctions like sin y?
sin y is a function so the question does not appear to make any sense.
Is 2 sin squared x the same as 2 sin x?
No.
What does 1 - cos squared equal?
Note that an angle should always be specified - for example, 1 - cos square x. Due to the Pythagorean formula, this can be simplified as sin square x. Note that sin square x is a shortcut of (sin x) squared.
How do you prove that the sin over one minus the cosine minus one plus the cosine over the sine equals zero?
Multiply both sides by sin(1-cos) and you lose the denominators and get (sin squared) minus 1+cos times 1-cos. Then multiply out (i.e. expand) 1+cos times 1-cos, which will of course give the difference of two squares: 1 - (cos squared). (because the cross terms cancel out.) (This is diff of 2 squares because 1 is the square of 1.) And so you get (sin squared) - (1 - (cos squared)) = (sin squared) + (cos squared) - 1. Then from basic trig we know that (sin squared) + (cos squared) = 1, so this is 0.
