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How do you prove the identities in trigonometry?
You start wit one side of the identity and, using logical steps, show that it is equivalent to the other side. Or, you start with both sides and show that they both equivalent to some common expression.
Why is crystallography related to trigonometry?
A person who works in crystallography would know more. I have read that x-ray crystallography actually done by a woman whose name I forgot, was used to prove that DNA is a helix thru measurement of angles of diffraction of the x-rays.
How is math used in politics?
To prove anything via statistics. (Yes, stats can be used to prove anything you like, you just need to "sample" the right people, phrase questions in the "right" way, and present your data in the "correct" way.)
How do you turn research questions into hypothesis?
the research questions is seduce to hgypotheses because some things are not practical like to see atom with naked eyes it s possible ?no so we can hypothetical prove it by results of experiment
What are facts about the pythagorean theorem?
-It was made by Pythagoreas, but was discovered earlier in Asian countries, esp. China -It only has to do with right angle triangles -It leads into trig functions and is the basis of trigonometry -It is used commonly nowadays -People earlier used this to prove that not all numbers are rational!
