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Write the value of cos^(-1)(cos(5pi/4)) ...

Write the value of `cos^(-1)(cos(5pi/4))` .

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The correct Answer is:
`(3pi)/4`
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RESONANCE ENGLISH-RELATION, FUNCTION & ITF-SUBJECTIVE_TYPE
  1. Evaluate the following inverse trigonometric expression: sin^(-1)("s...

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  2. Evaluate the following inverse trigonometric expression: tan^(-1)("t...

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  3. Write the value of cos^(-1)(cos(5pi/4)) .

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  4. Evaluate the following inverse trigonometric expression: sec^(-1)("s...

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  5. Find the value of the following inverse trigonometric expression: si...

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  6. Find the value of the following inverse trigonometric expression: co...

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  7. Find the value of the following inverse trigonometric expression: ta...

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  8. Find the value of the following inverse trigonometric expression: co...

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  9. Find the value of the following inverse trigonometric expression: co...

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  10. Evaluate: (i) cot(tan^(-1)a+cot^(-1)a)

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  11. Find the value of the following expression: sin(sin^(-1)x+cos^(-1)x)...

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  12. Solve the inequality tan^(-1)xgtcot^(-1)cot^(-1)x.

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  13. Evaluate the following expression: sin("cos"^(-1)3/5)

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  14. Evaluate the following expression: tan("cos"^(-1)1/3)

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  15. Evaluate the following expression: cosec"(sec"^(-1)(sqrt(41))/4)

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  16. Evaluate the following expression: tan("cosec"^(-1)65/63)

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  17. Evaluate the following expression: sin((pi)/6+"cos"^(-1)1/4)

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  18. Evaluate the following expression: cos("sin"^(-1)4/5+"cos"^(-1)2/3)

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  19. Evaluate the following expression: sec(tan{tan^(-1)(-(pi)/3)})

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  20. Evaluate the following expression: cos tan^(-1)sin cot^(-1)(1/2)

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