the value of cot (sin^1 x) is
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Step-by-step explanation:
If your question is cot(sin^(-1) x).
Let sin^(-1) x = A
⇒ sinA = x
⇒ height/hypot. = x
Let, height be ax and hypotenuse be a.
Using Pythagoras theorem,
⇒ base^2 = a^2 - (ax)^2
⇒ base = √a² - a²x²
⇒ base = a√(1 - x²)
Therefore,
cotA = base/height
= a√(1 - x²) / ax
= √(1 - x²)/x
Hence,
cot(sin^(-1) x) = cotA = √(1 - x²)/x
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√1-x²/x ɪꜱ ᴛʜᴇ ᴀɴꜱᴡᴇʀ ᴏꜰ yᴏᴜʀ qᴜᴇꜱᴛɪᴏɴ
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