The value of tan and sin is positive so you must search quadrant that tan and sin value is positive. The only quadrant fill that qualification is Quadrant 1.
Tan of 0 equals zero.
tan(22.5)=0.414213562
Tan 42 degrees = 0.9004
Tan
To solve for tan x degree 90 you do a few things. First, if x equals 90, then this equals 1.5597 radian or 89.36 degrees. This is the easiest way to solve tan x degree 90.
1.00
To get this answer, type in tan(28) in your calculator. It should come out to be about .532. Make sure your calculator is in Degree mode.
The value of tan and sin is positive so you must search quadrant that tan and sin value is positive. The only quadrant fill that qualification is Quadrant 1.
tan(10 deg) = 0.1063, approx.
tan(6 deg) = 0.1051 approx.
tan114 = - 2.24604. This could easily be found by inputting the degree value into a calculator!
0.75
tan(23) = 1.58815308
Tan of 0 equals zero.
#include#include#include#define pi 3.14void main(){float degree,tanvalue;clrscr();printf("Enter degree:\n");scanf("%f",°ree);tanvalue=tan(degree*(pi/180.0));printf("tan value of %.2f is %.2f",degree,tanvalue);getch();}
4