answersLogoWhite

0


Best Answer

There is none because it is not true.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the mathematical proof of sine theta over theta is equal to 1?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Is cos theta is equal to 1?

No, not necessarily. Cosine theta is equal to 1 only when theta is equal to zero and multiples of 2 pi radians or multiples of 360 degrees. This is because cosine theta is hypotenuse over adjacent, and the ratio 1 only occurs at 0, 360, 720, etc. or 0, 2 pi, 4 pi, etc.


What is sec theta - 1 over cos theta?

zero


What is whole under root of sec theta - 1 over sec theta 1?

Ut is equual to tan(theta) / (sec(theta) + 1)


What is the equivalent of sine theta over secant theta?

For such simplifications, it is usually convenient to convert any trigonometric function that is not sine or cosine, into sine or cosine. In this case, you have: sin theta / sec theta = sin theta / (1/cos theta) = sin theta cos theta.


How do you solve sin2 theta if sin theta equals 3 over 5 and theta is in the first quadrant?

If sin (theta) is 3/5, then sin2 (theta) is (3/5)2, or 9/25.


Use of an inclined plane in physics Hey guys I'm doing a prac investigation on an inlcined plane. I was wondering does mass affect acceleration down the incline?

inclined planes can be used in the investigation of acceleration. specificaly using m*g*sin(theta)=a (well i think that was the equation) acceleration is equal to mass*gravity*sin(theta) where sin(theta) is equal to opposite(o) over hypotenuse(h) or theta = (1/sin) * o/h


Why sin x plus 180 equals - sin x?

Sin (theta + 180) is equal to -sin (theta) because the sin function is symmetrically opposite every 180 degrees. Proof: Draw a unit circle, radius 1, centered at the origin (x=0, y=0). Pick any point on that circle, and draw a line from that point through the origin and to the opposite edge of the circle. The angle between that line and the x-axis going to the right is theta. It ranges from 0 degrees at (x=1, y=0) to 360 degrees coming back to (x=1, y=0) rotating counter-clockwise. (The angle is called theta to avoid confusion with the question's original use of x.) The x and y coordinates of the first point are symmetrically opposite the x and y coordinates of the second point. (If X1 were 0.35, for instance, then X2 would be -0.35.) The same goes for Y. (There are two right triangles, with the hypotenuses equal and two angles equal; therefore the two triangles are the same, just flipped over.) Sin (theta) in a unit circle is defined in trigonometry as y, so sin (theta + 180) is equal to -y, which is the same as -sin (theta). Sin (theta) is actually y divided by hypotenuse or "opposite over hypotenuse" but, since the hypotenuse is 1, that can be ignored - it does not change the answer.


What is the difference between sin cos and tan?

In a right triangle, the right angle is formed by sides a and b. Side c is the hypotenuse.Theta is the interior angle that joins (let's say) sides b and c. The sin of theta is the length of a over the length of c. The cos of theta is the length of b over the length of c. The tan of theta is the length of a over the length of b.Sin theta= opposite divided by hypotenuse. Cos theta=adjacent divided by hypotenuse. Tan theta=opposite over adjacent.(Sin1-Cos1)-Tan1=-1.25623905Sorry, that was a mathematician's joke.


What is sec theta - 1 over sec theta?

Let 'theta' = A [as 'A' is easier to type] sec A - 1/(sec A) = 1/(cos A) - cos A = (1 - cos^2 A)/(cos A) = (sin^2 A)/(cos A) = (tan A)*(sin A) Then you can swap back the 'A' with theta


How do you find theta?

You shoot a cannon with a vi of 18 m/s. You need to get it 16m and over a 10m wall. The acceleration in the x is 0 and in the y it is gravity. The question is at what angle theta can you shoot the cannon over the fence and 16 meters away. How do I find theta?


What is the answer to the mathematical question what is 500 over 1 plus 1 over 144 equal to?

500/1+1/144= 72001/144 or 500+1/144


A fence 3 feet tall runs parallel to a tall building at a distance of 5 feet from the building What is the length of the shortest ladder that will reach from the ground over the fence to the wall of t?

Construct diagram, using all the data given in question. You will end up with 2 similar triangles. You will notice that length of ladder is the sum of hypotenuse of two small triangles.Now find the length of hypotenuse of each small triangle in terms of angle (theta).h1=3/sin(theta); h2=5/cos(theta)length of ladder=h1+h2=3/sin(theta)+5/cos(theta)now differentiate this expression w.r.t. angle(theta)simplify this expression and put it equal to zero-3cos(theta)/sin2(theta)+5sin(theta)/cos2(theta)=0simplify this and you will get theta=0.70067put this in expression for length of ladder to get answer 11.194m(I solved this question with different values of length. The strategy is correct; however, numerical answers might be wrong)