• anonymous
Can someone check my answer, I feel like I did it completely wrong!! 13. Verify the identity. Justify each step. sec (0) sec(0) ------------- - ------------- = 2csc * (0) csc(0)-cot(0) csc(0)+cot(0) (sec(0)*(csc(0)+ cot(0)) - (sec(0)*(csc(0)-cot(0))) --------------------------------------------------- = 2csc*(0) (csc(0)-cot(0))*(csc(0)*(csc(0)+cot(0)) (sec(0)*csc(0)+cot(0)*sec(0))-(2sec(0)*csc(0)-cot(0)*sec(0)) ------------------------------------------------------------ (csc^2(0)-cot^2(0)) =2csc*(0) (2csc*(2theta)+csc(0))-(2csc*(2theta)-csc(0))
Mathematics
• Stacey Warren - Expert brainly.com
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SOLVED
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