appleali
Well-Known Member
- Joined
- Jun 15, 2023
- Messages
- 324
- Gender
- Male
- HSC
- 2024
i got that but i actually did working lolFor the find values for arctan3x+arctan10x=3pi/4 I just plugged random numbers into the calc and got x=1/2
you just take tan of both sides and solve the quadratic