how to evaluate sin (40)[1+sin(10)]
Get out your handy dandy calculator
Assuming the angles are in degrees,
sin(40) = 0.6428
sin(10) = 0.1736
so, what you have is (0.6428)(1+0.1736)
If you can't handle that, trig is gonna kill you.
Assuming the angles are in degrees,
sin(40) = 0.6428
sin(10) = 0.1736
so, what you have is (0.6428)(1+0.1736)
If you can't handle that, trig is gonna kill you.