...cos(x) is squared. Simpler: typed cos^2(x) = (cos(x))^2. Continuing from above: 3) press the left arrow [<-] until the cursor is on the left side of cos(x), 4) add another "(", 5) now press the ...
cos^2 what do you type in to get cos squared? I can;t find it on my ti-83 plus cos(number)^2 (or use the square button)
how do I cos square something im not getting the correct answer doing this. Take the cosine of the number (cos key), square the result (x2 key). Make sure the calculator is in DEG and not RAD mode. ...
Question about Texas Instruments Office Equipment & Supplies
how do you calculate cos squared? (cos(x))^2
how do i convert the answer of cos(30) which comes out to 0.8660254038 to a fraction? I am sorry, my friend, but you are asking the impossible. The reason is that the exact value of cos(30 deg) is ...
TI-89 Problems When i go to do a cos, tan, sin function or add an exponent (ie. 2^2) the calculator wont answer me. It just repeats what i have typed into it on the main screen without actually doing ...
Question about Casio Office Equipment & Supplies
how do i graph a circle in parametric mode? The simplest way is X1=cos(T) Y1=sin(T) Set angle unit to radians, Set the Zoom window to SQR (square), otherwise your circle will look like an ellipse.
...calculate cos (32° 45') you press [COS] 32[DMS]45 [DMS] ) and press [=] The result si 0.841039013 Hope it helps. Another way to do this is to remember that one degree is broken into 60 parts to ...
Question about Office Equipment & Supplies
For the Casio fx-9750G II how can I change the sin cos tan into decimal format? I'm not sure i wording this right... The values of trigonometric functions are real numbers. A few special values ...
How do i raise sin cos and tan to a power on the FX-9750gii? When i try the normal way i get a syntax error. The "normal" way is an anomaly in mathematical notation. Think of the square of sine of x. ...
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