Soru:
9.9 W/A 89. 8 rela 83 2x = 150 + 360k X = 75 + 180k tan(arctanx — arctany) ifadesi aşağıdakilerden hangisine eşittir? x+y 1-xy H
![9.9
W/A
89.
8
rela
83
2x = 150 + 360k
X = 75 + 180k
tan(arctanx — arctany)
ifadesi aşağıdakilerden hangisine eşittir?
x+y
1-xy
Hox-y
A) 1-x+y
D)
x-y
1 + xy
JAS
B)
C)
xy
E) 1+x+y
0
135
80
225
xy
1-x-y
8.C 9.D](https://media.kunduz.com/media/question/seo/raw/20230209155102107939-512597.jpeg?h=512)
9.9 W/A 89. 8 rela 83 2x = 150 + 360k X = 75 + 180k tan(arctanx — arctany) ifadesi aşağıdakilerden hangisine eşittir? x+y 1-xy Hox-y A) 1-x+y D) x-y 1 + xy JAS B) C) xy E) 1+x+y 0 135 80 225 xy 1-x-y 8.C 9.D