Two equal sides contain 90 angles . third side will treated as hypotenuse.
2sqrt2(cos45 + i * sin45)
Ich mochte berechnen rechtwinkelig dereieck y=90 a=5 b=4 c=? ß=?
Tan(3a_)(sqrt(2) / 2 )(sqrt(2)/2) + 0.5 Tan(3a) ( 2/4) + 1/2 Tan(3a) ( 1/2 + 1/2 ) Sin(3a) (1) / 2Cos(3a) + 1/2 Without beinf equated to anything this will not go any further.
If it is at the top of its trajectory, all of its initial upward velocity is gone and it is traveling horizontally at about 100 m/sec, the original portion of its velocity. cos45 = sin 45 = 0.707 141 x .707 = 99.7 (close to 100 for the whole value given)