Prove that cot(pi/4-2cot^(- 1)3)=7 | CLASS 12 | INVERSE TRIGONOMETRIC FUNCTION | MATHS | Doubtn...
Class XII INVERSE TRIGONOMETRIC FUNCTIONS NCERT EXEMPLAR || cot[pi/4 -2cot inverse 3] =7
`cot (pi/4 - 2 cot^(-1) 3)` is
Class 12 Maths Prove that cot(pi/4-2cot^(- 1)3)=7,Inverse trigonometry
Q4 | Prove that 4(cot^(-1)3 + cosec^(-1)√5) = pi | Inverse Trigonometric Fuctions
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`2 cot^(-1)3+cot^(-1)7=`
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