Why does sin of infinity not exist?

Sin x being a periodic with a period = 2pi, No matter how large is the value of x, the value of sin x will lie between -1 and 1. This means the function sin x is bounded. +infinity and -infinity are not numbers. ∴sin (-infinity) = undefined.

What is sin to infinity?

There are no exact values defined for them. The value of sin x and cos x always lies in the range of -1 to 1. Also, ∞ is undefined thus, sin(∞) and cos(∞) cannot have exact defined values.

What is the value of Sinx at infinity?

We know that the value of sine function lies between -1 to 1. Hence whatever be the value of sin x at infinity it will lie between -1 and 1 . More precisely there will not be any particular value the value of sin x at infinity will oscillate between -1 to 1.

Where does sin equal zero?

sinx is known as a periodic function that oscillates at regular intervals. It crosses the x-axis (i.e. it is 0 ) at x=0,π, and 2π in the domain [0,2π] , and continues to cross the x-axis at every integer multiple of π .

What is the value of sin 0 upon 0?

1
thus sin(0) / 0 = 1. The other much faster way of doing this is using l’Hopital’s rule which states that for a limit lim (f(x)/g(x)) = lim (f'(x) / g'(x)) for the same limit. Thus lim[x-> 0] (sin(x) / x) = lim[x->0] (cos x / 1) = 1.

Why is Sinsin(pi) = 0?

sin (pi)=0 because at 180 degrees (which is pi radians), shows that when the “opposite” length of the magic triangle is zero (only happens at zero degrees and 180 degrees)… that the SIN function (opposite over hypotenuse) is always zero !!!!

What is the value of sin(0)?

Based on the knowledge that sin (0) is 0 and according to the rule with coterminal angles, angles that are equal or larger than 360 can be simplified to by using angle # – 360 since 360 is a full revolution.

Is 0 ≠ Infinity a number?

Reply: You are correct, but infinity is not a number. And hence it does not apply to infinity. Rebuttal: If ∞ × 0 ≠ 0 \\infty imes 0 eq 0 ∞ × 0  ​ = 0, then 0 ≠ 0 0 eq 0 0  ​ = 0.

What is Sinsin of angle 0?

Sin of an angle is perpendicular / Hypotenuse. Where the angle is the angle between Hypotenuse and Base. Angle 0 means perpendicular is 0. So 0/anything is 0.