show that sec2@+COSec2@=Sec2@×cosec2@
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Is too easy
Only sec change into 1/cos
And cosec changes into 1/sin
And take LCM
We know that sin2@ + cos2@ =1
So then
Both changes into cos and sin
I hope you you understand
>
Only sec change into 1/cos
And cosec changes into 1/sin
And take LCM
We know that sin2@ + cos2@ =1
So then
Both changes into cos and sin
I hope you you understand
>
nitn12:
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6309412580
ok na bro
wait I sending pic of this question
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