You can use your trigonometric functions (sine, cosine, and tangent).
Sine= Opposite/ Hypotenuse Cosine= Adjacent/ Hypotenuse
√ 1/2 = sine(45)= cosine(45) -Key
The sine and cosine of acute angles are equal only for 45° sin45° = cos 45° = 1/sqrt(2) = 0.7071
at a 45 degree angle, or pi/4
because sine & cosine functions are periodic.
The maximum of the sine and cosine functions is +1, and the minimum is -1.
sine, cosine, tangent, cosecant, secant and cotangent.
Sine, Cosine, Tangent, Cotangent, secant and cosecant
They are different trigonometric functions!
The basic functions of trigonometry are: sine cosine tangent secant cosecant cotangent
Yes, but only sine or cosine will suffice.
Period is how long it takes for the sine and cosine functions to restart repeating themselves. Both have a period of 2pi (360 degrees).
Sine Cosine Tangent ArcSine ArcCosine ArcTangent
Sinusoid shape of the sine and cosine functions appear as oscillations. If an object is moving in a straight line and its position (function of time) can be described as sinusoid then it is referred to as a simple harmonic motion.
Advantages of sine and cosine functions are in developing or creating plane analytic geometry. These functions are also beneficial in developing complex number plane, emphasizing scaling, rotation and reflection symmetries. which complement vertical and horizontal shifts.
You can use your trigonometric functions (sine, cosine, and tangent).