Question

Tan alpha =1✓x(x²+x+1), tan beta=✓x/✓x²+x+1, tan gama=✓x³+x²+x prove alpha+betw=gama

Answer 1

Answer:

Tan alpha =1✓x(x²+x+1), tan beta=✓x/✓x²+x+1, tan gama=✓x³+x²+x prove alpha+betw=gama answer is ✓√xy