Trigonometry

cos x = 0; 0 ≤ x ≤ 360°

x = 90° or x = 270° ( 90° + 180°)

39o26' (to the nearest minute)

Explanation:

Let the angle = θ

sinθ = 0.6352

To find the angle of sinθ, you must apply sin-1 to sinθ.

sin-1θ = 39o26'5.35"

Sin(2*pi/6) = sin(pi/3) which, by definition, is 0.5

If you wish, you can calculate

y/1! - y^3/3! + y^5/5! - y^7/7! + ... where y = pi/3.

> square the 1st term

>twice the product of the first and last term

>square the last term

Use a calculator or computer.

You could convert the angle from degrees to radians.

Then, if the angle is x radians,

cos(x) = 1 - x^2/2! + x^4/4! - x^6/6! - ...

But be warned: this is an infinite series.

13sin60 = -3.963 radians

= 11.258 degrees

It is 889,877,761,663,555

If you have a right angled triangle, then:

sin(angle) = opposite_side/hypotenuse

Otherwise, if the angle (x) is expressed in radians, it can be calculated by the infinite sum:

sine(x) = x - x3/3! + x5/5! - x7/7! + ...

where the rth term (r ≥ 1) is:

x(2r-1)/(2r-1)! (-1)r-1

horizontal projectile means to project horizontaly from any height h and it forms equation of parabola if we throw any object it goes horizontal and after this it goes down and by the equation s=ut+1/2at*twe can find following things from it

# time ofprojectile

# distance travelled

#effect of gravity

no where

The secant modulus is the total stress or strain on an object as described by a stress-strain graph. The tangent modulus is the marginal strain.

-1. This is attained for x = 270 degrees ( + k*360 degrees for all integers k)

sine 45 = 0.850903525

quadrant one has two positive numbers.

quadrant two has neg. x numbers and positive y numbers

quadrant three has two negative numbers

quadrant fout has pos. x numbers and negative y numbers.

3.3 is only one value. you need two number to find the quadrant. 3.3 lies on the x-axis and doesnt lie in a quadrant. therefore you answer is no quadrant.

sine 810 = sine 90 = 1

hexa-decagon

a normal sine curve exists with the formula Asin(Bx+C)+D. The formula to derive a phase shift would be such: 2pi/B (for whatever value B exists at). Thus, for a normal sine curve (sin(x) we would get 2pi/1, and arrive at 2pi for the period.

In the mind. A plane is an abstract concept: it is perfectly even (flat) and infinitely long in every direction. A flat surface, such a s desktop or sheet of paper may model it, but these will only be approximations.

Hypotenuses can cave any real vale and, since real numbers are infinitely dense, the ratio of "successive" lengths is as close to 1 as you can get.

tangent of 30 degrees = 1/2 of the square root of 3 = roughly 0.5773

If you are talking about functions in 2-dimensional space, that is, functions of the sort y = f(x), then, by definition, none can be positive in the third quadrant where y is always negative.

If you are talking about functions in 3-dimensional space, ie functions of the kind z = f(x,y), then for the third quadrant in terms of x and y (x<0 and y<0), there are infinitely many functions for which z > 0.

Putang ina mo

sin(62 deg) = 0.8829

You seem to be unaware of the fact that you could have obtained the answer much more easily and quickly by using the calculator that comes as part of your computer.