erweitern cos(x)(1-cot(x))+csc^2(x)(1+sin(x))

Lösung

erweitern

cos (x) (1 - cot (x)) + csc^{2} (x) (1 + sin (x))

cos (x) - cos (x) cot (x) + csc^{2} (x) + csc^{2} (x) sin (x)

Schritte zur Lösung

cos (x) (1 - cot (x)) + csc^{2} (x) (1 + sin (x))

Schreibe

cos (x) (1 - cot (x))

um:

cos (x) - cos (x) cot (x)

= cos (x) - cos (x) cot (x) + csc^{2} (x) (1 + sin (x))

Schreibe

csc^{2} (x) (1 + sin (x))

um:

csc^{2} (x) + csc^{2} (x) sin (x)

= cos (x) - cos (x) cot (x) + csc^{2} (x) + csc^{2} (x) sin (x)

s im pl i f y 2 (1 - \frac{1}{2 ^{k}})

s im pl i f y (t - t i + 2 i)^{2} (1 - i)

e x p an d \frac{( 12 - x ) ^{2} x}{24}

e x p an d \frac{\frac{d}{d x} ( e ^{x^{2} + x} + x )}{( x + 2 ) ^{2}}

s im pl i f y (6 t + 5) (7)