Question

Find the approximate value of sin 1 degree with complete explanation.​

Answer 1

Explanation:

Sine (x) can take either radian or degrees for an angle as its argument. The convention is radian measurement.

Now, pi radian = 180 degree

so, 1 rad = 180/pi degree = 57.2957795131 degree

In degree measurement we know, sin 0=0, sin 90=1

Which in radian measurement can be written as, sin 0=0, sin (pi/2)=1

Now, pi= 3.14159265359, pi/2=1.5707963268

sin (1.5707963268)= 1 , when the angle is in radian

So,

sin (1) = 0.8414709848 [angle is in radian]

sin (57.2957795131) = 0.8414709848 [angle is in degree]

HOPE THIS HELPS YOU

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Answer 2

Answer:

heya mate ❤️

Answer: sin[1]=0.841471 (with an accuracy at least up to the 5th decimal place)

hope it helps you

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