Questions & Answers for: examples sins Computers & Internet

how do you use the sin-1 You would press on the SIN key, "sin(" should come on the display, then enter the value, for example 3.5 or -1 so that the display shows sin(3,5) or sin(-1) for example. ...

How do i work out the Sin, Cos, and Tan on the TI-83 plus? First, make sure you have the appropriate angular mode set. To change the angular mode, press MODE, use the arrow keys to highlight either ...

how to operate calculator in solving sine cosine problems Lets say you want to solve sin(90°). you would hit the sin button. It should pop up as sin(. Then, type in 90 AND ). You must close

how do you use TAN, SIN, and COS on this calculator? I'm going to use sin(90°) as an example. You would hit the sin button, type in 90, then hit ). You must type in the close ...

enter sin squared in Ti-83 The position of the exponent in trig functions is an anomaly in mathematical notation. While the square of sin x is commonly written as sin^2(x) ,the square of any ...

how do I type sin to the 2nd power on a TI-85? Every time I type cos,sin,or tan to the 2nd power on my calculater it says error 7 syntax or some other error.I've typed it as many ways as I can and

Will not graph sin/cos/tan properly for some reason, it won't graph sin/cos/tan properly..for example, the graph of sin comes out with a straight line..how do I fix this? Make sure you have ...

I have to find an inverse sine. it would be sin-1(5/9) so how do i calculate this on my casio fx 260? Any help is appreciated I do not know how to use the cal to figure out inverse tan, sine and cos. ...

Can anybody tell how does the value 8.66 occurred? Tell me from S.. Whats that arc? It's arcus sinus, which, as opposed to the sinus function, returns the angle. For example: sin 30 = 1/2 arc sin 1/2

How do I put in Sin^2 ? sin(x)^2 sin^2 and its kkn are an unusual notation, compared with other functions. For example, you don't write log^2(x) but instead log(x)^2.