plz solve fast with explain quick Q no 14
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cosß-sinß=√2sinß.................................(1)
add 2sinß on both sides
cosß-sinß+2sinß=√2sinß+2sinß
cosß+sinß=√2sinß+2sinß
cosß+sinß=√2(sinß+√2sinß)
put the value of √2sinß
cosß+sinß=√2(sinß+cosß-sinß)
cosß+sinß=√2cosß
HOPE IT HELPS
add 2sinß on both sides
cosß-sinß+2sinß=√2sinß+2sinß
cosß+sinß=√2sinß+2sinß
cosß+sinß=√2(sinß+√2sinß)
put the value of √2sinß
cosß+sinß=√2(sinß+cosß-sinß)
cosß+sinß=√2cosß
HOPE IT HELPS
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