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What are the formulas for law of sines and law of cosines?
sine: sin(A) sin(B) sin(C) cosines: a2=b2+c2-2bc cos(A).........----- = ----- = ------........,,,.a .......b........ ca is side BC A is angle A sin(A) means sine of angle Apsst, theres a law of tangents too, but its so complicated that im not gonna post it hereLaw of sine -A B C------ = ------ = ------Sin(a) Sin(b) Sin(c)
Does acoustics use trigonometry?
Yes, because all sound waves can be modelled as sine (or cosine) waves, or combinations of sine waves.
What is the sine of 40 degrees?
sine 40° = 0.642788
What is the sine of 75 degrees?
The sine of 75 degrees is about 0.9659
How do you pronounce nulla poena sine lege?
The pronunciation of "nulla poena sine lege" is as follows: Noo-la pweh-na see-neh leh-geh Note: The pronunciation is given in an approximate manner using English phonetics. It may vary slightly depending on regional accents and pronunciation norms.
