Question

Find the value of : cote / tan(90-0) + {cos(90-0) tan sec(90-0)/ sin(90-0) cot(90-0) cosec(90-0) }.​

Answer 1

Answer:

cot°/cot°+{Sin°tan.cosec°/Cos°.tan°.sec°}

As we know,

cos°× sec°= 1

sin°× cosec °=1

hence,

1 + 1=2