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What is the period of a trig function?
The period of trigonometric function is the distance between repetitions of the function. The "x" value of the space it takes to start over.
What is Osborn's rule?
It is used in hyperbolic functions; it's the rule to change a normal trig function into hyperbolic trig function. Example: cos(x-y) = cosx cosy + sinx siny Cosh(x-y) = coshx coshy - sinhx sinhy Whenever you have a multiplication of sin, you write the hyperbolic version as sinh but change the sign. also applied when: tanxsinx (sinx)^2 etc... Hope this helps you
What is mean by non-sinusoidal load?
A load that is not sinusoidally varying (i.e. resembling that of a graph of the function sin(x) or cos(x)). This means the load is not cycling or periodic so it does not repeat itself over and over - which is exactly what the graph of the trig function sin(x) demonstrates.
Sine divided by cosine?
Trig identity... sin/cos = tangent
What is harder pre calculus or Trig?
Depends on the person but for me it was pre cal dude
Is sine a trig function?
Yes, sine is a trig function, it is opposite over hypotenuse.
Find the six trig function values for the point (-3, -4)?
1
Find the limit of trigonometric function?
You need to give more information. Please tell me which trig function and which limit and I will be happy to answer your question. Some of these limits exists and some do not.
What is the exact value for sec 357 as a trig function?
About 1.00137234599792097.
What is the exact value for csc 22.5 degrees as a trig function?
2.61
What trig functions is useful for finding the horizontal componet of a resultant vector?
There are no useful ones on the list that follows the question.
Why is the period of a function important when solving a trig equation?
there can be more than 1 answer for some trig equations and you must use your knowledge of periodicity to get the answers.
What is the domain of any quadratic function?
In trig, usually 0 to 2pi but it can be anything.
What is the period of a trig function?
The period of trigonometric function is the distance between repetitions of the function. The "x" value of the space it takes to start over.
How do you find a triangle when you only know one side and one angle?
with a tryangle you have 3 sides. A base and a leg and a hypotnuse. if you have a base and an angle just use the trig function to find your hight.
How do you find trigonometric ratios of angles greater than 90 degrees?
subtract 90 from it and find the trig ratio of that and it will be equal to the trig ratio that is over 90 degrees
What trig function has a value of 1?
All six trigonometric functions can take the value 1.
