sin cos tan My textbook states that the solution of tangent 37 is 0.7536, but when I enter TAN 37 ENTER in my calculator it comes up with -.8407712554. Do I have to program it to a certain criteria to
Ti-89 My calculator gives the answer like 37/2.But I want it to tell me as 18.5.How can I do that? Easy! You can do either of the following: (1) When you already have 37/2 as an answer... Press [F2] ...
How do I put cosecant, secant, and cotangent functions into my ti-84 plus? By definition cosecant of X =1/sin(X), must not be confused with arc sine [sin^-1] secant of X =1/cos(X), must not be ...
how do you put degrees mins & secs in a ti 84 plus The DMS symbols are available under the ANGLE menu Press [2nd][APPS] (ANGLE) Under that menu you find the degree and minute symbol. To enter the ...
I have to use eng mode. When I type (54.2*10ee-3)*(37*10ee9) I get 2.0054ee11. My teacher says that I should have 2.0054ee3. Does my calculator is broken? No! Your calculator is not broken. However ...
how to graph y=-35cos2(pi)/53 +37 in ti 83 calculator ?how to set zoom and how to set windows for getting a visible curve? Your expression does not contain an independent variable, so all you will get
When I try to solve a sine, cosine, or tangent problem, it comes out differently than the real answer. Other keys work fine though... ex: sin(37) Real: .6018 Mine:-.6435 How do I fix this? When you ...
Question about TI 30XIIS Scientific Calculator
Not getting right answer when I enter natural log (1/37+4).. I get 1.393.. and it should be .3891 1.393 is the correct answer for the natural log of (1/37 + 4). I believe you want natural log(1/37) + ...
Question about TI-84 Plus Silver Edition Graphic Calculator
If i Type Square root of 148, i get some wierd decimal, i dont want that. I want a radical like 3 radical 12 i think thats the answer, how do i get it to display that insted everytime for when i type ...
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