Question

sinα - cosα =0 and secα+cosecα=y Find the value of y..... PLEASE ANSWER IT FAST

Answer 1

Answer:

2√2

Step-by-step explanation:sin45°=1/√2 and also cos45°=1/√2

then sina-cosa=o

⇒1/√2-1/√2=0

on this way sec45°=√2 and also cosec45°=√2

So seca+coseca=y

⇒sec45°+cosec45°=y

⇒√2+√2=y

⇒2√2=y