trigonometry: (36^2+25^2-23^2)/(2x36x23) how do i get the answer? every time i type this in just like that into the calculator it gives me some -234,000 # i dont get how to correct-fully put it in to get the answer right away. plz help me i have an exam tomorrow oh and plz fully show everything u do to get the answer
+130540 (36^2+25^2-23^2)/(2x36x23)
Just copy and paste the above into the onsite calculator.....it gives
$${\frac{\left({{\mathtt{36}}}^{{\mathtt{2}}}{\mathtt{\,\small\textbf+\,}}{{\mathtt{25}}}^{{\mathtt{2}}}{\mathtt{\,-\,}}{{\mathtt{23}}}^{{\mathtt{2}}}\right)}{\left({\mathtt{2}}{\mathtt{\,\times\,}}{\mathtt{36}}{\mathtt{\,\times\,}}{\mathtt{23}}\right)}} = {\frac{{\mathtt{58}}}{{\mathtt{69}}}} = {\mathtt{0.840\: \!579\: \!710\: \!144\: \!927\: \!5}}$$
as the answer....!!!!
+130540 (36^2+25^2-23^2)/(2x36x23)
Just copy and paste the above into the onsite calculator.....it gives
$${\frac{\left({{\mathtt{36}}}^{{\mathtt{2}}}{\mathtt{\,\small\textbf+\,}}{{\mathtt{25}}}^{{\mathtt{2}}}{\mathtt{\,-\,}}{{\mathtt{23}}}^{{\mathtt{2}}}\right)}{\left({\mathtt{2}}{\mathtt{\,\times\,}}{\mathtt{36}}{\mathtt{\,\times\,}}{\mathtt{23}}\right)}} = {\frac{{\mathtt{58}}}{{\mathtt{69}}}} = {\mathtt{0.840\: \!579\: \!710\: \!144\: \!927\: \!5}}$$
as the answer....!!!!
