trigonometry from the top of the lighthouse 37m above sealevel,the angle of depression of the boat is 15degrees.how far is the boat from the lighthouse? what is the value of sin30.28? how can it be ...
...are stacked (2levels) as in textbooks.. The R setting should not bother you unless you are doing trigonometry problems (in which case set the appropriate angle unit). The MathIO allows you to do ...
...trigonometry Could you mean a sextant? I found other tools of measuring angles at a distance before I reread your question and noticed it was under science and astronomy. Most of the following tools ...
Trigonometry and Logarithms. He says it should have lists of numbers. He is an Engineer. Is there such a book? He needs a math tables book. They may not be published anymore, but try an old book store
face of the cut on the board is no longer a rectangle--it's a parallelogram. I don't want to do the trigonometry to figure out the dimensions of it. (THAT'S a COMPOUND MITER.) People don't necessarily
Question about Trigonometry Problem Solver
Trigonometry says that the sine of an angle is the length of the opposite side divided by the hypotenuse. (all units must be the same, so convert everything to inches) So sine (angle) = 8/(6 * 12 + 3
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