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If DeltaABC, if (c+a)/12=(a+b)/14=(b+c)/...

If `DeltaABC,` if `(c+a)/12=(a+b)/14=(b+c)/18`, then find vaue of `(7r_(1)-r_(2))/(11r)` is

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RESONANCE DPP-JEE MAINS-All Questions
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  2. (i) Find antilog of 0.4 to the base 32. (ii) Find antilog of 2 to t...

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  3. If DeltaABC, if (c+a)/12=(a+b)/14=(b+c)/18, then find vaue of (7r(1)-r...

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  6. (i) Find antilog of 0.4 to the base 32. (ii) Find antilog of 2 to t...

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  10. The function f(x) = [x] cos((2x-1)/2) pi where [ ] denotes the greate...

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  11. Evaluate the determinants(i) |3-1-2 0 0-1 3-5 0| (ii) |3-4 5 1 1-2 2 ...

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  12. Let f(x)=int(2)^(x)(dt)/(sqrt(1+t^(4))) and g be the inverse of f then...

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