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Thank you sir
@@HassanAdan-u1k 🙏🙏🙏
PROF can we write? tan(x)^-1 as 1/ tan(x)???
@@armanavagyan1876 No you can't, 1/tan(x) = cot(x)Instead you can write it as arctan(x)
PROF UR second of none
@@armanavagyan1876 I so much appreciate it ❤️
Thank you sir
@@HassanAdan-u1k 🙏🙏🙏
PROF can we write? tan(x)^-1 as 1/ tan(x)???
@@armanavagyan1876 No you can't, 1/tan(x) = cot(x)
Instead you can write it as arctan(x)
PROF UR second of none
@@armanavagyan1876 I so much appreciate it ❤️