If tanA +sinA= m and tanA -sinA= n, then difference between the squares of m and n is equal to
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If tanA +sinA= m and tanA -sinA= n, then difference between the squares of m and n is equal to
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Step-by-step explanation:
In triangle ABC, right-angled at B, if tanA=
3
[tex]B, if tanA=3√1, find \: the \: value
[/tex]
find the value of:
(i) sinAcosC + cosAsinC
(ii) cosAcosC − sinAsinC