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Parin Sir > classes

Aug

☼ Trigonometric Addition Formulae : –

sin ( $\alpha+\beta$ ) = sinα cosβ + cosα sinβ

sin (

Posted in: Trigonometric Addition Formulae,

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Aug

Even & Odd Trigonometric Functions

☼ Even & Odd Trigonometric Functions : –

Even Trigonometric Functions : –

$cos \left(-\theta... <br /> <div class=$

Posted in: Even & Odd Trigonometric Functions,

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Aug

Nature of Trigonometric Function

☼ Nature of Trigonometric Function : –

P (A)

Posted in: Nature of Trigonometric Function,

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11

Aug

Trigonometric Identities
☼ Trigonometric Identities : –

cos² θ + sin²θ = 1

∴ 1 – cos² θ = sin²θ

Posted in: Trigonometric Identities,

Tags: educational, basic, Parin, maths, base, sir, mathematics, sum, bhai, ganit, dakhla, Mehta, concept, formula, maheta, proof, sutra, classes, theorem, sutr, class, theorems, Examples, education, definition, SUMS, online, definitions, example, tutorial, fundamental, math,

11

Aug

Some Basic Results
☼   Some Basic Results : –

cosecθ · sinθ = 1

secθ · cosθ = 1

tanθ · cotθ = 1

Click here to see next topic…

Posted in: Some Basic Results,

Tags: maths, base, sir, mathematics, sum, bhai, ganit, dakhla, Mehta, concept, formula, maheta, proof, sutra, classes, theorem, sutr, class, theorems, Examples, education, definition, SUMS, online, definitions, example, tutorial, fundamental, math, educational, basic, Parin,

11

Aug

Level Functions
☼   Level Functions : –

sin θ         and        cosθ

cosec θ     and        secθ

tan θ        and        cotθ

Where,

cosec θ =

Posted in: Level Functions,

Tags: mathematics, sum, bhai, ganit, dakhla, Mehta, concept, formula, maheta, proof, sutra, classes, theorem, sutr, class, theorems, Examples, education, definition, SUMS, online, definitions, example, tutorial, fundamental, math, educational, basic, Parin, maths, base, sir,