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If \[\cot\theta = \frac{40}{9}\], find the values of cosecθ and sinθ.
Concept: undefined >> undefined
If 5 secθ – 12 cosecθ = 0, find the values of secθ, cosθ, and sinθ.
Concept: undefined >> undefined
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If tanθ = 1 then, find the value of
`(sinθ + cosθ)/(secθ + cosecθ)`
Concept: undefined >> undefined
Prove that:
cos2θ (1 + tan2θ)
Concept: undefined >> undefined
Prove that:
Concept: undefined >> undefined
Prove that:
(secθ - cosθ)(cotθ + tanθ) = tanθ.secθ.
Concept: undefined >> undefined
Prove that:
Concept: undefined >> undefined
Prove that: `1/"sec θ − tan θ" = "sec θ + tan θ"`
Concept: undefined >> undefined
Prove that:
Concept: undefined >> undefined
Prove that:
If \[\tan\theta + \frac{1}{\tan\theta} = 2\], then show that \[\tan^2 \theta + \frac{1}{\tan^2 \theta} = 2\]
Concept: undefined >> undefined
Find the point on X-axis which is equidistant from P(2, –5) and Q(–2, 9).
Concept: undefined >> undefined
Prove that:
Concept: undefined >> undefined
Choose the correct alternative answer for the following question.
sin \[\theta\] cosec \[\theta\]= ?
Concept: undefined >> undefined
Choose the correct alternative answer for the following question.
cosec 45° =?
Concept: undefined >> undefined
Choose the correct alternative answer for the following question.
1 + tan2 \[\theta\] = ?
Concept: undefined >> undefined
Choose the correct alternative answer for the following question.
Concept: undefined >> undefined
Prove the following.
secθ (1 – sinθ) (secθ + tanθ) = 1
Concept: undefined >> undefined
Prove the following.
(secθ + tanθ) (1 – sinθ) = cosθ
Concept: undefined >> undefined
Prove the following.
sec2θ + cosec2θ = sec2θ × cosec2θ
Concept: undefined >> undefined
Prove the following.
cot2θ – tan2θ = cosec2θ – sec2θ
Concept: undefined >> undefined
