formula for sin 2 teta
Answers
Answered by
2
★ FORMULA FOR SIN2θ = 2 SINθCOSθ ★
★ FORMULA FOR SIN2θ = 2TANθ / 1 + TAN²θ ★
☣ VERIFICATION →
☣ SPLITTING TANθ INTO
IT'S RESPECTED COMPONENTS SINθ AND COSθ ...
☣ AND WE'LL GET THE RESPECTIVE RESULTS
☣ SIN2θ = SIN [ θ + θ ] AND PROCEED IN THE MANNER USING SIN[ A+B]
SIN [ A + B ] = SIN(A)COS(B) + COS(A)SIN(B)
★✩★✩★✩★✩★✩★✩★✩★✩★✩★✩★
★ FORMULA FOR SIN2θ = 2TANθ / 1 + TAN²θ ★
☣ VERIFICATION →
☣ SPLITTING TANθ INTO
IT'S RESPECTED COMPONENTS SINθ AND COSθ ...
☣ AND WE'LL GET THE RESPECTIVE RESULTS
☣ SIN2θ = SIN [ θ + θ ] AND PROCEED IN THE MANNER USING SIN[ A+B]
SIN [ A + B ] = SIN(A)COS(B) + COS(A)SIN(B)
★✩★✩★✩★✩★✩★✩★✩★✩★✩★✩★
Answered by
2
sin 2 teta = 2 tan teta / 1+tan^ teta
Similar questions