Issolvi y=-5(8)^2+50sin(8^2)(8)

$$y = - 5 ( 8 ) ^ { 2 } + 50 \sin ( 8 ^ { 2 } ) ( 8 )$$

Solvi għal y

$$y=39.5176185196668$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Evaluate trigonometric functions in the problem

$$y = -5 {(8)} ^ {2} + 50 \cdot 0.898794046299167 {(8)}$$

Ikkalkula 8 bil-power ta' 2 u tikseb 64.

$$y=-5\times 64+50\times 0.898794046299167\times 8$$

Immultiplika -5 u 64 biex tikseb -320.

$$y=-320+50\times 0.898794046299167\times 8$$

Immultiplika 50 u 0.898794046299167 biex tikseb 44.93970231495835.

$$y=-320+44.93970231495835\times 8$$

Immultiplika 44.93970231495835 u 8 biex tikseb 359.5176185196668.

$$y=-320+359.5176185196668$$

Żid -320 u 359.5176185196668 biex tikseb 39.5176185196668.

$$y=39.5176185196668$$

Assenja y

$$y≔39.5176185196668$$