Math, asked by amoscharan5889, 9 months ago

Sin^3+cos^3/sin +cos +ssin .cos=1

Answers

Answered by sandy1816

1

Step-by-step explanation:

(sin³+cos³/sin+cos)+sincos

={(sin+cos)(1-sincos)/(sin+cos)}+sincos

=1-sincos+sincos

=1

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