Sin 420

Sin 420. sin 420 = sin (60 + 360) = sin 60 = (sqrt3)/2(1) cos 420 = cos (60 + 360) = cos 60 = 1/2 (2) tan 420 = ((1))/((2) )= sqrt3 cot 420 = 1/(sqrt3) = (sqrt3)/3 sec 420 = 1.

Sin(420) = 0826811724307 This is the same answer you will get if you have a scientific calculator set to RAD mode and then enter 420 followed by the Sin button To find sin of another number please enter the number below and press “Calculate Sin“.

Sine 420 degrees sin(420)

sin (420°) = 08660254038 sin (420°) is exactly √3/2 Note angle unit is set to degrees.

What is Sin 420 radians? researchmaniacs.com

Use our sin(x) calculator to find the sine of 420 degrees sin(420 °) or the sine of any angle in degrees and in radians.

How do you find the six trigonometric functions of 420

Explanation For sin 420° the angle 420° > 360° Given the periodic property of the sine function we can represent it as sin (420° mod 360°) = sin (60°) The angle 420° coterminal to angle 60° is located in the First Quadrant (Quadrant I) Since sine function is positive in the 1st quadrant thus sin 420 degrees value = √3/2 or 0.