Trigonometric functions - II | NIOS Class 12 Maths Chapter 4 | Terminal exercise Solution

Trigonometric functions - II | NIOS Class 12 Maths Chapter 4 | Terminal exercise Solution

Nios, Class-10, Ch-23, Trigonometric Ratios of Some Special Angles, Terminal Exercise, Q - 1,2,3Подробнее

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NIOS 12 Maths chapter 5 check progress 5.3 solution, Law of Sine Cosine formula, angles and sideПодробнее

NIOS 12 Maths chapter 5 check progress 5.3 solution, Law of Sine Cosine formula, angles and side

NIOS 12 Maths chapter 5 check progress 5.1 solution, Law of Sine formula, angles and side relationsПодробнее

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Find General value of theta θ satisfying tan θ = 1, tan θ = -1, cot θ = -1/√3Подробнее

Find General value of theta θ satisfying tan θ = 1, tan θ = -1, cot θ = -1/√3

Prove sin π/10 + sin 13π/10 = -1/2Подробнее

Prove sin π/10 + sin 13π/10 = -1/2

prove cos² A + cos² (A + π/3) + cos² (A - π/3) = 3/2Подробнее

prove cos² A + cos² (A + π/3) + cos² (A - π/3) = 3/2

Prove (1 - sin θ)/(1 + sin θ) = tan² (π/4 - θ/2)Подробнее

Prove (1 - sin θ)/(1 + sin θ) = tan² (π/4 - θ/2)

Prove that (cos θ + Sin θ)/ (cos θ - sin θ) = tan 2θ + sec 2θПодробнее

Prove that (cos θ + Sin θ)/ (cos θ - sin θ) = tan 2θ + sec 2θ

(sin θ + sin 2θ)/(1 + cos θ + cos 2θ) = tan θПодробнее

(sin θ + sin 2θ)/(1 + cos θ + cos 2θ) = tan θ

Prove tan(A + π/6) + cot(A - π/6) = 1/(sin 2A - sin π/3)Подробнее

Prove tan(A + π/6) + cot(A - π/6) = 1/(sin 2A - sin π/3)

Prove tan(A + π/6) + cot(A - π/6) = 1/(sin 2A - sin π/3)Подробнее

Prove tan(A + π/6) + cot(A - π/6) = 1/(sin 2A - sin π/3)

Prove cos 13π/45 + cos 17π/45 + cos 43π/45 = 0 Trigonometric equationПодробнее

Prove cos 13π/45 + cos 17π/45 + cos 43π/45 = 0 Trigonometric equation

Prove cos 2π/9 cos 4π/9 cos 8π/9 = -1/8 Trigonometric equationПодробнее

Prove cos 2π/9 cos 4π/9 cos 8π/9 = -1/8 Trigonometric equation

Find General value of theta θ satisfying cos θ = 1/2, sec θ = 2/√3, cos θ = -√3/2, sec θ = -2Подробнее

Find General value of theta θ satisfying cos θ = 1/2, sec θ = 2/√3, cos θ = -√3/2, sec θ = -2

Find General value of theta θ satisfying sin θ = 1/√2, sin θ = √3/2, sin θ = -1/√2, cosec θ = √2Подробнее

Find General value of theta θ satisfying sin θ = 1/√2, sin θ = √3/2, sin θ = -1/√2, cosec θ = √2

Prove cos (π/10 - A) cos (π/10 + A) + cos (2π/ 5 - A) cos (2π/5 + A) = cos 2A Trigonometric equationПодробнее

Prove cos (π/10 - A) cos (π/10 + A) + cos (2π/ 5 - A) cos (2π/5 + A) = cos 2A Trigonometric equation

Prove cosθ - √3 sinθ = 2 cos (θ + π/3) trigonometric equationПодробнее

Prove cosθ - √3 sinθ = 2 cos (θ + π/3) trigonometric equation

Prove Trigonometric equation tan (A + B) tan (A - B) = (cos² B - cos² A)/(cos² B - sin² A)Подробнее

Prove Trigonometric equation tan (A + B) tan (A - B) = (cos² B - cos² A)/(cos² B - sin² A)

if θ = π/4 then verify sin3θ = 3sinθ - 4sin^3θПодробнее

if θ = π/4 then verify sin3θ = 3sinθ - 4sin^3θ

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