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- Question 1, Exercise 1.3 @math-11-nbf:sol:unit01
- ion 1(i)==== Factorize the polynomial into linear functions: $z^{2}+169$. **Solution.** \begin{align}... on 1(ii)==== Factorize the polynomial into linear functions: $2 z^{2}+18$. **Solution.** \begin{align... n 1(iii)==== Factorize the polynomial into linear functions: $3 z^{2}+363$. **Solution.** \begin{al... on 1(iv)==== Factorize the polynomial into linear functions: $z^{2}+\dfrac{3}{25}$. **Solution.** \be
- Question 1,Review Exercise @math-11-nbf:sol:unit09
- on 1 of Review Exercise of Unit 09: Trigonometric Functions. This is unit of Model Textbook of Mathemat... llapse> ii. The exact value of the trigonometric function $\tan (-15 \pi)=$\\ * (a) $ 0$\\ * (b) $-1... ue">%%(b)%%: $\sin 4B$</collapse> x. Whether the function $f(x)=\frac{\sin^3 x}{x^2+\tan x}$ is:\\ * (... a)%%: $10 \pi$</collapse> xii. The trogonometric function $y=cosec x$ meet at $x=$\\ * (a) $30^{\circ}
- Question 4(i-iv), Exercise 9.1 @math-11-nbf:sol:unit09
- 4(i-iv) of Exercise 9.1 of Unit 09: Trigonometric Functions. This is unit of Model Textbook of Mathemat... stan. =====Question 4(i)===== Check whether the function is odd or even: $y=\sin x+x \cdot \cos x$ *... \cos x) \\ & = -f(x) \end{align*} Thus the given function is odd. =====Question 4(ii)===== Check whether the function is odd or even: $y=x^{3} \cdot \sin x \cdot
- Question 4(v-viii), Exercise 9.1 @math-11-nbf:sol:unit09
- v-viii) of Exercise 9.1 of Unit 09: Trigonometric Functions. This is unit of Model Textbook of Mathemat... stan. =====Question 4(v)===== Check whether the function is odd or even: $y=\dfrac{\sin ^{2} x}{x+\ta... x + \tan x}\\ &=-y(x)\end{align*} Thus, the given function is odd. =====Question 4(vi)===== Check whether the function is odd or even: $y=\dfrac{\tan x-\sin x}{\si
- Question 5(vi-x), Exercise 9.1 @math-11-nbf:sol:unit09
- 5(vi-x) of Exercise 9.1 of Unit 09: Trigonometric Functions. This is unit of Model Textbook of Mathemat... =Question 5(v)===== Draw the graph of each of the function: $y=2 \operatorname{Sin} 3 x$ ** Solution. ... Question 5(vi)===== Draw the graph of each of the function: $y=3 \operatorname{Cos} x$ ** Solution. **... uestion 5(vii)===== Draw the graph of each of the function: $y=\operatorname{Cos}^{2} x$ ** Solution.
- Unit 09: Trigonometric Functions @math-11-nbf:sol
- ====== Unit 09: Trigonometric Functions ====== This is a ninth unit of the book "Model Textbook of Math... * Find the domain and range of the trigonometric functions. * Discuss even and odd functions, and periodicity of trigonometric functions. * Find the maximum and minimum value of a given f
- Question 2(i, ii, iii, iv and v) Exercise 8.3 @math-11-nbf:sol:unit08
- i, ii, iii, iv and v) of Exercise 8.3 of Unit 08: Fundamental of Trigonometry. This is unit of Model Te... Rewrite the sum or difference as a product of two function: $\sin 70^{\circ} + \sin 30^{\circ}$ ** Sol... Rewrite the sum or difference as a product of two function: $\sin 76^{\circ} - \sin 14^{\circ}$ ** Sol... Rewrite the sum or difference as a product of two function: $\cos 58^{\circ} + \cos 12^{\circ}$ ** Sol
- Question 1, Exercise 9.1 @math-11-nbf:sol:unit09
- stion 1 of Exercise 9.1 of Unit 09: Trigonometric Functions. This is unit of Model Textbook of Mathemat... e maximum and minimum values of the trigonometric function: $y=2-2 \operatorname{Cos} \theta$ ** Solut... e maximum and minimum values of the trigonometric function: $y=\dfrac{2}{3}-\dfrac{1}{2} \operatorname{... e maximum and minimum values of the trigonometric function: $y=\dfrac{1}{5}-2 \operatorname{Sin}(3 \the
- Question 2, Exercise 9.1 @math-11-nbf:sol:unit09
- stion 2 of Exercise 9.1 of Unit 09: Trigonometric Functions. This is unit of Model Textbook of Mathemat... nd minimum values of the reciprocal trigonometric function: $y=\dfrac{1}{4+3 \operatorname{Sin} \theta}... nd minimum values of the reciprocal trigonometric function: $y=\dfrac{1}{\frac{1}{2}-5 \operatorname{Co... nd minimum values of the reciprocal trigonometric function: $y=\dfrac{1}{\frac{1}{3}-4 \sin (2 \theta-5
- Question 5(i-v), Exercise 9.1 @math-11-nbf:sol:unit09
- 5(i-v) of Exercise 9.1 of Unit 09: Trigonometric Functions. This is unit of Model Textbook of Mathemat... =Question 5(i)===== Draw the graph of each of the function: $y=2 \operatorname{Sin} x$ ** Solution. **... Question 5(ii)===== Draw the graph of each of the function: $y=2 \operatorname{Cos} 3 x$ ** Solution. ... uestion 5(iii)===== Draw the graph of each of the function: $y=2 \operatorname{Tan} 2 x$ ** Solution.
- Unit 08: Fundamental of Trigonometry @math-11-nbf:sol
- ====== Unit 08: Fundamental of Trigonometry ====== {{ :math-11-nbf:sol:math-11-nbf-unit-08.jpg?nolink&477x400|Unit 08: Fundamental of Trigonometry}} This is a eight unit of... be able to * Use distance formula to establish fundamental law of trigonometry: * $\cos(\alpha -... pha \tan \beta}$ * Define allied angles and use fundamental law and its deductions to derive trigonom
- Question 10, Exercise 9.1 @math-11-nbf:sol:unit09
- tion 10 of Exercise 9.1 of Unit 09: Trigonometric Functions. This is unit of Model Textbook of Mathemat... e value of $k$,\\ c. The amplitude of the voltage function,\\ d. Model the voltage with an appropriate transformed Sine function. ** Solution. ** ====Go to ==== <text
- Exercise 6.1 (Solutions) @math-11-nbf:sol:unit06
- ise consists of the question related to factorial function. The book misses the definition of the factorial function, which is defined as follows: <callout type=
- Exercise 6.2 (Solutions) @math-11-nbf:sol:unit06
- ise consists of the question related to factorial function. The book misses the definition of the factorial function, which is defined as follows: <callout type=
- Unit 06: Permutation and Combination @math-11-nbf:sol
- st $n$ natural numbers by $n!$. * Recognize the fundamental principle of counting and illustrate this