Cot^2A(secA-1)/1+sinA=sec^2A(1-sinA/1+secA)
Urvashi Akshay Verma
Asked: 2 years ago2022-11-07T09:29:19+05:30
2022-11-07T09:29:19+05:30In: Class 10
Cot^2A(secA-1)÷1+sinA=sec^2A(1-sinA÷1+secA)
Cot^2A(secA-1)÷1+sinA=sec^2A(1-sinA÷1+secA)
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