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is there any shortcuts ti remember the all trigonometry formulas
There is Always a time in Exam for your Questions.
1) Yes there is Always a way to solve trignometry questions by shorcut. Just substitute any angle in 2 sides if 2 angles satisfies both the equations then try for another angle by repeating this u will know the answers.
2) but it is very good if u dont use shortcuts. if u do that after crack JEE u can do nothing and u have to hace concept. so build your concepts
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Dear Nitin ,
To learn simple Trigonometric formulas the most commonly used technique is to revise the questions many times so as to revise the formulae. Learn The formulaes Early in the morning as they help to cross out your problems. Remember trigonometry scores about 30% in iit jee.
Dear nithin,
Basic trigonometric ratios will be defined using the right angled triangle ABC given below , to later on move to trigonometry formulas.
Sin X = Opposite Side/ Hypotenuse
Cos X = Adjacent Side/ Hypotenuse
Sec X = 1/Cos X ; Csc X = 1/ Sin X; Tan X = Sin X/ Cos X; Cot X = Cos X/Sinx = 1/ Tan X
Pythagorean identities
Sin2X + Cos2 X = 1
Tan 2X + 1 = Sec2X
Cot2X + 1 = Csc2X
We are all IITians and here to help you in your IIT JEE preparation. All the best. If you like this answer please approve it.... win exciting gifts by answering the questions on Discussion Forum Sagar Singh B.Tech IIT Delhi sagarsingh24.iitd@gmail.com
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Sagar Singh
B.Tech IIT Delhi
sagarsingh24.iitd@gmail.com
hi bhaiya i m also studying for iit , and wanted to know that are there any tricks to solve trignometry option wise. and could u plz give me some tips and experiences.
looking forward for your reply.
plzz ans me at my email id ayushshivrain@gmail.com
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