if 5tanθ = 4 , then 5tanθ - 3cosθ/5sinθ - 2cosθ is equal to
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my keyboard has no theta so I use @ place of theta . okay friends
tan@=4/5
so,
sin@=4/root (41) cos@=5/root (41)
now
( 5tan@-3cos@)/(5sin@-2cos@)
=(5x4/5-3x5/root (41))/(5x4/root (41)-2x5/root (41))
solve this and find solution
tan@=4/5
so,
sin@=4/root (41) cos@=5/root (41)
now
( 5tan@-3cos@)/(5sin@-2cos@)
=(5x4/5-3x5/root (41))/(5x4/root (41)-2x5/root (41))
solve this and find solution
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