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Trig by Problem Type

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Organised bank of trig questions sorted by type (identities, equations, proofs) with step-by-step solutions.

Institution
GCSE
Course
Maths









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Institution
GCSE
Study
GCSE
Course
Maths
School year
1
All documents for this subject (1357)

Document information

Uploaded on
May 10, 2025
Number of pages
12
Written in
2024/2025
Type
Class notes
Professor(s)
Sir zain
Contains
Trigonometry

Subjects

  • trig by problem type
  • classifications
  • trigonometry
  • classification problems solutions trigonometry

Content preview

TYPE1 EQUATION SOLVING
t.EEiiex
CASES Equation in sin and cos tan




6 six 3651 2sink 6 cosh
6 six 2sinx 3 Cost Goose
4sinx 3Cosa

is
tans
Z

tomiEaa841
a
tan't iiiaQg.a
36.869
323.1310

I 143.131,323.131

, CASEF QUADRATIC EQUATIONS sink Coste tarise



15 Sink 13 Cosa SinixtCOSI I
1511 00527 13 cost Sink I cosh
15 150052 13 COSA
0 15005 05 13 15
1505 052 2 0
cost A
15 a a 2 0
1592 69 59 2 0
3a 5a 12 1159 21 0
3a 1 59 2 0

3a 1 0 59 2 0
a 1 a
3 y
Cosa Cosa
y
2
65431 70.529 2 66.422
051
70.529 113.5780

170.5297

170.529 Iii
2 70.529 113.578

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