plzz help me to do this
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Hi ,
1 ) sinA = 1/( √ 1 + cot² A )
2 ) sec A = ( √ 1 + cot² A ) / cot A
3 ) tan A = 1/cot A
I hope this helps you.
: )
1 ) sinA = 1/( √ 1 + cot² A )
2 ) sec A = ( √ 1 + cot² A ) / cot A
3 ) tan A = 1/cot A
I hope this helps you.
: )
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