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It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 0.5*(e^(3.3072)+e^(-3.3072))*sin(3.3072)-0.5*(e^(3.3072)-e^(-3.3072))*cos(3.3072) .
Question type: Mathematical calculation
Solution:
0.5*(e^(3.3072)+e^(-3.3072))*sin(3.3072)-0.5*(e^(3.3072)-e^(-3.3072))*cos(3.3072)
=0.5*(e^3.3072+e^(-3.3072))*sin(3.3072)-0.5*(e^(3.3072)-e^(-3.3072))*cos(3.3072)
=0.5*(e^3.3072+e^(-3.3072))*sin(3.3072)-0.5*(e^(3.3072)-e^(-3.3072))*cos(3.3072)
=0.5*27.345179*sin(3.3072)-0.5*(e^(3.3072)-e^(-3.3072))*cos(3.3072)
=0.5*27.345179*sin3.3072-0.5*(e^(3.3072)-e^(-3.3072))*cos(3.3072)
=0.5*27.345179*sin3.3072-0.5*(e^3.3072-e^(-3.3072))*cos(3.3072)
=0.5*27.345179*sin3.3072-0.5*(e^3.3072-e^(-3.3072))*cos(3.3072)
=0.5*27.345179*sin3.3072-0.5*27.271942*cos(3.3072)
=0.5*27.345179*sin3.3072-0.5*27.271942*cos3.3072
=0.5*27.345179*-0.164851-0.5*27.271942*cos3.3072
=0.5*27.345179*-0.164851-0.5*27.271942*-0.986318
=13.67259*(-0.164851)-0.5*27.271942*(-0.986318)
=(-2.25394)-0.5*27.271942*(-0.986318)
=-2.25394-13.635971*(-0.986318)
=-2.25394-(-13.449404)
=11.195464
Answer:0.5*(e^(3.3072)+e^(-3.3072))*sin(3.3072)-0.5*(e^(3.3072)-e^(-3.3072))*cos(3.3072)=11.195464
Note: Radian