Top.Mail.Ru

y*cos(pi)=4+249*cos(x)/1000 y*sin(3)=249*sin(x)/1000

Дано $$y cos{left (pi right )} = frac{249}{1000} cos{left (x right )} + 4$$ 249*sin(x) y*sin(3) = ———- 1000 $$y sin{left (3 right )} = frac{249}{1000} sin{left (x right )}$$ Ответ $$x_{1} = pi + {asin}{left (frac{left(4000 – sqrt{- 15937999…

24/5=1/x*1/y+24*1/x 109/12=1/x*1/y+218*1/x

Дано $$frac{24}{5} = frac{24}{x} + frac{1}{x y}$$ 109 1 218 — = — + — 12 x*y x $$frac{109}{12} = frac{218}{x} + frac{1}{x y}$$ Ответ $$x_{1} = frac{11640}{257}$$=$$frac{11640}{257}$$= 45.2918287937743 $$y_{1} = frac{257}{49704}$$=$$frac{257}{49704}$$= 0.00517061001126670

[metform form_id="1136"]