Sin 25 degrees is the value of sine trigonometric function for an angle equal to 25 degrees. The value of sin 25° is 0.4226 (approx).
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Apr 26, 2021 · Use the following sin 25 = sin (30–5) = sin 30 (cos 5)- sin(5)(cos 30) sin 30 = 0.500 cos 30 = ( square root 3)/2 = ~0.866 The square root ...
Trigonometry Examples - Find the Exact Value sin(-24/25) - Mathway
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Since sin(−2425) sin ( - 24 25 ) is an odd function, rewrite sin(−2425) sin ( - 24 25 ) as −sin(2425) - sin ( 24 25 ) . −sin(2425) - sin ( 24 25 ).
Jun 27, 2018 · I am practicing for a test and i've come across this question which asks "What is the value of sin(25∘) if sin(155∘)=0.423?".
Detailed step by step solution for sin(-25)
Jun 6, 2015 · 1 From property of complement arcs --> sin (65) = sin (90 - 25) = cos (25) sin^2 (25) + sin^2 (65) = sin^2 (25) + cos^2 (25) = 1.
sin(25°)=cos(65°). 0. 1. 5462.
a unit of plane angular measurement that is equal to the angle at the center of a circle subtended by an arc whose length equals the radius or approximately 180 ...
Duration: 3:08
Posted: Oct 9, 2023
Posted: Oct 9, 2023