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Hello!
The answer is 67.37 degrees
The method is: use calculator to press: arcsin0.923 = 67.37~^_^
Why is sin30 ° equal to half
In a right triangle, the right angle of 30 degrees is exactly half of the hypotenuse, so sin30 · = 0.5
How many degrees of sine is 0.3077
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13.138163394967918453310949356362
What degree is sine 0.0777
634
The calculator did it
The calculator calculates the sine Do you need to convert the number to an angle before calculating? How about sin5?
Windows "calculator" program, set to "scientific", radian, angle, gradient can be calculated, just select the corresponding radio button
For example, if "angle" is selected first, input 30 directly, and then press the sin button, the result is 0.5;
If "radian" is selected first, press the PI button, then the / button, the number 6, the equal sign, and finally the sin button, namely sin (π / 6), the result is also 0.5
If it means 5 degrees, press 5 and sin in turn (angle is automatically selected by default)
If it means 5 radians, press radian, 5, sin in turn
How to use scientific calculator to calculate sine
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19.47122063..
6.379370208...
Casio 350 calculator 1 divided by 1000 is equal to 1 * 10-3 power what's going on
That's it. 10-3 = 0.001. The calculator uses scientific counting
Sin30 degree + (cos45) power 2 + Tan 60 degree - cot30 + sin45 times cos 45 degree
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