How do you take the integral of a sine function?

The integral of sin x is -cos x. Mathematically, this is written as ∫ sin x dx = -cos x + C, were, C is the integration constant.
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How do you find the integral of a sine function?

Integrals of trig functions can be found exactly as the reverse of derivatives of trig functions. The integral of sinx is −cosx+C and the integral of cosx is sinx+C.
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What happens when you integrate sin?

Integrating sin(mt) and cos(mt) over a full period equals zero. Created by Sal Khan.
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What does the integral of a sine wave represent?

The integral of speed is distance. So the integral of the sine function over one hump is the total distance that the shadow travels, which is exactly the diameter of the circle. In fact, with just a little tweaking, this setup also makes it clear that the indefinite integral of sine is the negative of cosine.
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What is the integral of sin2x?

Answer: The integral of sin2x is x/2 - (sin2x)/4 + c .
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Trigonometric Integrals



What is the integral of sin ax?

integral of sin(ax)=-1/a cos(ax)+C - Symbolab.
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What's the derivative of sinx?

The derivative of sin x is denoted by d/dx (sin x) = cos x. The other way to represent the sine function is (sin x)' = cos x.
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What is the integral of sin 4x?

The integration of sin 4x is equal to the negative of one-fourth of the cosine of the angle 4x plus the constant of integration which is mathematically written as ∫sin 4x dx = (-1/4) cos 4x + C, where C is the constant of integration, dx indicates the integration of sin 4x w.r.t. x and ∫ is the symbol of integration.
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What is the integral of sin 3x?

Mathematically, the integral of sin 3x is written as ∫sin 3x dx = (-1/3) cos 3x + C, where C is the constant of integration, dx denotes that the integration of sin 3x is with respect to x, ∫ is the symbol for integration.
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How do you take the antiderivative of sin2x?

The integral of sin 2x dx is written as ∫ sin 2x dx and ∫ sin 2x dx = -(cos 2x)/2 + C, where C is the integration constant.
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What is Sinx integration?

The integral of sin x is -cos x. Mathematically, this is written as ∫ sin x dx = -cos x + C, were, C is the integration constant.
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Why integration of Sinx is COSX?

Integration is nothing but the reverse process of differentiation, so an integral of a function is the same as its anti-derivative. Hence, the integration of sin x cos x is the same as the anti-derivative of sin x cos x.
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Is integral the same as antiderivative?

In additionally, we would say that a definite integral is a number which we could apply the second part of the Fundamental Theorem of Calculus; but an antiderivative is a function which we could apply the first part of the Fundamental Theorem of Calculus.
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What are the trigonometric identities?

They are sine, cosine, tangent, cosecant, secant, and cotangent. All these trigonometric ratios are defined using the sides of the right triangle, such as an adjacent side, opposite side, and hypotenuse side. All the fundamental trigonometric identities are derived from the six trigonometric ratios.
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Why is trig hard?

When performing trigonometry functions, you rely on the unit circle to help you establish various values of sine and cosine. Sine is not the same for one angle as it is for another. Trigonometry is hard because it uses a unit circle which only adds further complexity to this branch of mathematics.
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What are the 12 trig functions?

The list of trigonometric identities shows more relations between these functions.
  • crd(θ) = 2 sin( θ/2)
  • versin(θ) = 1 − cos(θ) = 2 sin2( θ/2)
  • coversin(θ) = 1 − sin(θ) = versin( π/2 − θ)
  • haversin(θ) = 1/2versin(θ) = sin2( θ/2)
  • exsec(θ) = sec(θ) − 1.
  • excsc(θ) = exsec( π/2 − θ) = csc(θ) − 1.
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What are the 6 basic trigonometric functions?

There are six functions of an angle commonly used in trigonometry. Their names and abbreviations are sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant (csc).
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