values of sin 145, cos 145 ,tan 145,cosec 145,sec 145,cot 145
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sin(90^1+60)cos(90^1+60)tan(90^1+60)cosec(90^1+90)sec(90^1+60)cot(90^1+60)
sin60°^-cos60°^-tan60°^cosec60°^-sec60^-cot60
We know that the value
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