Question about Texas Instruments Office Equipment & Supplies
...function key directly, the other by first pressing the 2nd key then the function key.With the newer operating systems, there is a third function associated with the function keys F1.F2,F3 and F4, but ...
function key and then the key with the function. Some calculators have two different colours, so each key has three functions assigned to it, one without a function key, one with colour key 1, and one
Question about Texas Instruments Office Equipment & Supplies
...function key. Here in this case, Press "Y=" Many keys in this calculator serves one than one function which can be access through by pressing either "2nd"(Blue Key) or "ALPHA"(GREEN KEY). Such extra ...
...function key text mean. If key marking text is this color: It means this: Yellow Press 1 and then the key to access the applicable function. Red Press S and then the key to input the applicable ...
...reciprocal of x key. Its shifted function is marked x!. that is the factorial function key. The other keys for nCr and nPr are the shifted functions of the division key and the DEL key
...key: One function is accessed directly and the other indirectly (SHIFT, 2nd F, or 2nd) On the Casio FX-991ES the function ln and e key is the the one above the tan key. The common logarithm or ...
Question about Texas Instruments Office Equipment & Supplies
...is in the leftmost column of the keyboard, below the MATH key. If you want the inverse trig functions, press 2ND then the trig function key. The Button [X(SUPERSCRIPT-1)] is the inverse function ...
...function?? The hyp key is used with the cos, sin, and tan keys to compute the hyperbolic cosine, hyperbolic sine, and hyperbolic tangent functions (and their inverses). The hyperbolic functions are ...
...key as the log function. If the calculator has a key marked [LOG] you have to press the [2nd or SHIFT] key followed by the [LOG] key to activate the anti-log. For natural log (logarithms in base e) ...
Question about Texas Instruments Office Equipment & Supplies
...functions press the 2nd key then the trig function key. If you'll look at the key legends above the SIN, COS, and TAN keys you'll see the standard math notations for their inverse
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