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Solve for x:2^(x+2) gt (1/4)^(1/x)...

Solve for `x:2^(x+2) gt (1/4)^(1/x)`

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To solve the inequality \( 2^{x+2} > \left( \frac{1}{4} \right)^{\frac{1}{x}} \), we can follow these steps: ### Step 1: Rewrite the inequality We start with the given inequality: \[ 2^{x+2} > \left( \frac{1}{4} \right)^{\frac{1}{x}} \] We know that \( \frac{1}{4} = 2^{-2} \), so we can rewrite the right side: ...
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ALLEN-BASIC MATHS LOGARITHIM TRIGNOMETRIC RATIO AND IDENTITIES AND TRIGNOMETRIC EQUATION -ILLUSTRATIONS
  1. Solve the following - (a)" " log(2)xle(2)/(log(2)x-1)" "

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  2. Solve the equation: log(2x+3)x^(2) lt log(2x)(2x+3)

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  3. Solve for x:2^(x+2) gt (1/4)^(1/x)

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  4. Solve for x: (1.25)^(1-x) gt (0.64)^(2(1+sqrt(x))

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  5. Show that log(4)18 is an irrational number.

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  6. If in a right angled triangle, a and b are the lengths of sides and c ...

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  7. If the arcs of same length in two circles subtend angles of 60^(@) and...

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  8. If sintheta+sin^(2)theta=1, then prove that cos^(12)theta+3cos^(10)the...

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  9. 4(sin^(6)theta+cos^(6)theta)-6(sin^(4)theta+cos^(4)theta)is equal to

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  10. If sintheta=-1/2 and tantheta=1/sqrt(3) then theta is equal to,

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  11. Prove that sqrt(3) " cosec "20^(@)-sec 20^(@)=4

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  12. Prove that tan 70^(@)=cot70^(@)+2cot40^(@)

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  13. If sin 2A=lambda sin 2B, prove that : (tan (A+B))/(tan(A-B)) = (lambda...

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  14. (sin5theta+sin2theta-sin tehta)/(cos5theta+2cos3theta+2cos^(2)theta+co...

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  15. Prove that: s in 12^0s in 48^0s in 54^0=1/8dot

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  16. Prove that (2cos2A+1)/(2cos2A-1)=tan(60^0+A)tan(60^0-A)dot

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  17. Prove that: tanA + tan(60^(@)+A) + tan(120^(@)+A)=3tan3A

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  18. sin(671/2)^(@) + cos(671/2)^(@) is equal to A) 1/2sqrt(4+2sqrt(2)), ...

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  19. The value of sin 78^@ - sin 66^@ - sin 42^@ + sin 6^@ is

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  20. In a tringle ABC, sin A-cosB=cosC, then angle B, is

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