Soumyanakarmiidn
Answered

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please solve no k and m. ​

Please Solve No K And M class=

Sagot :

Kdaayush7idn

Step-by-step explanation:

soln no. k

LHS: cosø√1+cot^2ø

= cosø×cosecø

= cosø× 1/sinø

= cosø/sinø

= cotø

=√cosec^2-1. [: cot^2ø=cosec^2ø-1

according to equation

sending the (^2) will be

root over in another Sid]

= RHS proved

for number m take the help of the pic

View image Kdaayush7
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